Finding the Fourth Proportional to 42,613,532.48, 58,806,649.49 and 23,034,421.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,613,532.48 : 58,806,649.49 = 23,034,421.16 : x
2. Step 2: Convert to fraction form
   42,613,532.48/58,806,649.49 = 23,034,421.16/x
3. Step 3: Cross multiply
   42,613,532.48x = 58,806,649.49 × 23,034,421.16
4. Step 4: Simplify right side
   42,613,532.48x = 1,354,577,131,172,478.75
5. Step 5: Solve for x
   x = 1,354,577,131,172,478.75/42,613,532.48
6. Step 6: Final answer
   x = 31,787,487.50