Xiao Li deposits in the bank on a fixed-term basis for three years. If the annual interest rate is 4.6%, after maturity, he will get a total of 22,760 yuan. How much is Xiao Li's principal deposit in the bank?
小李在银行存款，三年定期，若年利率为4.6%，到期后，共获得22760元，小李在银行里存本金多少元？
<gadget id="calculator">4.6 / 100</gadget>
<output>0.046</output>

<gadget id="calculator">3 * 0.046</gadget>
<output>0.138</output>

<gadget id="calculator">1 + 0.138</gadget>
<output>1.138</output>

<gadget id="calculator">22_760 / 1.138</gadget>
<output>20_000</output>

<result>20_000</result>