Finding the Fourth Proportional to 82,507.61, 113,860.48 and 44,781.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,507.61 : 113,860.48 = 44,781.86 : x
2. Step 2: Convert to fraction form
   82,507.61/113,860.48 = 44,781.86/x
3. Step 3: Cross multiply
   82,507.61x = 113,860.48 × 44,781.86
4. Step 4: Simplify right side
   82,507.61x = 5,098,884,074.89
5. Step 5: Solve for x
   x = 5,098,884,074.89/82,507.61
6. Step 6: Final answer
   x = 61,798.95