Finding the Fourth Proportional to 10,098,728.29, 15,149,587.34 and 3,708,482.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,098,728.29 : 15,149,587.34 = 3,708,482.43 : x
2. Step 2: Convert to fraction form
   10,098,728.29/15,149,587.34 = 3,708,482.43/x
3. Step 3: Cross multiply
   10,098,728.29x = 15,149,587.34 × 3,708,482.43
4. Step 4: Simplify right side
   10,098,728.29x = 56,181,978,538,222.59
5. Step 5: Solve for x
   x = 56,181,978,538,222.59/10,098,728.29
6. Step 6: Final answer
   x = 5,563,272.61