Finding the Fourth Proportional to 82,101.60, 113,300.15 and 44,375.85

Step by Step Solution

1. Step 1: Write the proportion equation
   82,101.60 : 113,300.15 = 44,375.85 : x
2. Step 2: Convert to fraction form
   82,101.60/113,300.15 = 44,375.85/x
3. Step 3: Cross multiply
   82,101.60x = 113,300.15 × 44,375.85
4. Step 4: Simplify right side
   82,101.60x = 5,027,790,461.38
5. Step 5: Solve for x
   x = 5,027,790,461.38/82,101.60
6. Step 6: Final answer
   x = 61,238.64