Finding the Fourth Proportional to 10,231,529.90, 15,338,216.85 and 3,753,115.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,231,529.90 : 15,338,216.85 = 3,753,115.05 : x
2. Step 2: Convert to fraction form
   10,231,529.90/15,338,216.85 = 3,753,115.05/x
3. Step 3: Cross multiply
   10,231,529.90x = 15,338,216.85 × 3,753,115.05
4. Step 4: Simplify right side
   10,231,529.90x = 57,566,092,499,898.59
5. Step 5: Solve for x
   x = 57,566,092,499,898.59/10,231,529.90
6. Step 6: Final answer
   x = 5,626,342.60