A garment factory produced a batch of school uniforms for students. In the first month, it produced 2,238 sets. In the second month, it produced 46 more sets than in the first month. Later, for some reason, the school urgently needed school uniforms. The garment factory improved its working methods. In the third month, 1108 sets were produced twice as much as in the second month. How many sets of school uniforms were produced in the third month?
某服装厂生产一批学生校服，第一个月生产了2238套，第二个月比第一个月多生产46套，后来因为某种原因，学校急需要校服，服装厂改进了工作方法，第三个月比第二个月的2倍少生产1108套，第三个月生产了多少套校服？
<gadget id="calculator">2_238 + 46</gadget>
<output>2_284</output>

<gadget id="calculator">2_284 * 2</gadget>
<output>4_568</output>

<gadget id="calculator">4_568 - 1_108</gadget>
<output>3_460</output>

<result>3_460</result>