A bonus is divided into first prize, second prize and third prize. The bonus of each first prize is twice the bonus of each second prize, and the bonus of each second prize is twice the bonus of each third prize. Times. If there are two first, second and third prizes, then the bonus for each first prize is 308 yuan. If there is one first prize, two second prizes, and three third prizes, then the bonus for the first prize is how much?
一笔奖金分一等奖、二等奖和三等奖，每个一等奖的奖金是每个二等奖奖金的两倍，每个二等奖的奖金是每个三等奖奖金的两倍．如果评一、二、三等奖各两人，那么每个一等奖的奖金是308元，如果一个一等奖，两个二等奖，三个三等奖，那么一等奖的奖金是多少元？
<gadget id="calculator">308 / 2</gadget>
<output>154</output>

<gadget id="calculator">154 / 2</gadget>
<output>77</output>

<gadget id="calculator">308 + 154 + 77</gadget>
<output>539</output>

<gadget id="calculator">539 * 2</gadget>
<output>1_078</output>

<gadget id="calculator">1 * 4</gadget>
<output>4</output>

<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">4 + 4 + 3</gadget>
<output>11</output>

<gadget id="calculator">1_078 / 11</gadget>
<output>98</output>

<gadget id="calculator">98 * 4</gadget>
<output>392</output>

<result>392</result>