Finding the Fourth Proportional to 72,581,046.10, 108,871,569.15 and 24,711,990.10

Step by Step Solution

1. Step 1: Write the proportion equation
   72,581,046.10 : 108,871,569.15 = 24,711,990.10 : x
2. Step 2: Convert to fraction form
   72,581,046.10/108,871,569.15 = 24,711,990.10/x
3. Step 3: Cross multiply
   72,581,046.10x = 108,871,569.15 × 24,711,990.10
4. Step 4: Simplify right side
   72,581,046.10x = 2,690,433,139,006,265.50
5. Step 5: Solve for x
   x = 2,690,433,139,006,265.50/72,581,046.10
6. Step 6: Final answer
   x = 37,067,985.15