Finding the Fourth Proportional to 10,123,807.29, 15,187,941.69 and 2,935,641.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,123,807.29 : 15,187,941.69 = 2,935,641.30 : x
2. Step 2: Convert to fraction form
   10,123,807.29/15,187,941.69 = 2,935,641.30/x
3. Step 3: Cross multiply
   10,123,807.29x = 15,187,941.69 × 2,935,641.30
4. Step 4: Simplify right side
   10,123,807.29x = 44,586,348,887,155.79
5. Step 5: Solve for x
   x = 44,586,348,887,155.79/10,123,807.29
6. Step 6: Final answer
   x = 4,404,108.81