The vegetable station shipped 1.2 tons of cucumbers, 1.5 times as many potatoes as cucumbers, and 2.3 times as many cabbages as potatoes. How many tons of cabbage did the vegetable station ship?
菜站运来1.2吨黄瓜，运来的土豆是黄瓜的1.5倍，白菜是土豆的2.3倍．菜站运来白菜多少吨？
<gadget id="calculator">1.2 * 1.5</gadget>
<output>1.8</output>

<gadget id="calculator">1.8 * 2.3</gadget>
<output>4.14</output>

<result>4.14</result>