Finding the Fourth Proportional to 10,516,937.99, 15,777,150.12 and 3,691,740.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,516,937.99 : 15,777,150.12 = 3,691,740.29 : x
2. Step 2: Convert to fraction form
   10,516,937.99/15,777,150.12 = 3,691,740.29/x
3. Step 3: Cross multiply
   10,516,937.99x = 15,777,150.12 × 3,691,740.29
4. Step 4: Simplify right side
   10,516,937.99x = 58,245,140,680,496.59
5. Step 5: Solve for x
   x = 58,245,140,680,496.59/10,516,937.99
6. Step 6: Final answer
   x = 5,538,222.32