Finding the Fourth Proportional to 22,359,061.02, 33,545,677.42 and 7,981,810.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,359,061.02 : 33,545,677.42 = 7,981,810.50 : x
2. Step 2: Convert to fraction form
   22,359,061.02/33,545,677.42 = 7,981,810.50/x
3. Step 3: Cross multiply
   22,359,061.02x = 33,545,677.42 × 7,981,810.50
4. Step 4: Simplify right side
   22,359,061.02x = 267,755,240,260,568.94
5. Step 5: Solve for x
   x = 267,755,240,260,568.94/22,359,061.02
6. Step 6: Final answer
   x = 11,975,245.29