Finding the Fourth Proportional to 16,151,761.31, 24,218,557.81 and 5,363,288.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,151,761.31 : 24,218,557.81 = 5,363,288.69 : x
2. Step 2: Convert to fraction form
   16,151,761.31/24,218,557.81 = 5,363,288.69/x
3. Step 3: Cross multiply
   16,151,761.31x = 24,218,557.81 × 5,363,288.69
4. Step 4: Simplify right side
   16,151,761.31x = 129,891,117,055,983.16
5. Step 5: Solve for x
   x = 129,891,117,055,983.16/16,151,761.31
6. Step 6: Final answer
   x = 8,041,916.58