= 1 2 3 4 01 6 7 00 9 To help with his retirement savings, Ryan has decided to invest. Assuming an interest rate of 3.45% compounded annually, how much would he have to invest to have $148,700 after 18 years? Do not round any intermediate computations, and round your final answer to the nearest dollar. If necessary, refer to the list of financial formulas. si X $