Finding the Fourth Proportional to 82,441.87, 113,766.70 and 44,715.31

Step by Step Solution

1. Step 1: Write the proportion equation
   82,441.87 : 113,766.70 = 44,715.31 : x
2. Step 2: Convert to fraction form
   82,441.87/113,766.70 = 44,715.31/x
3. Step 3: Cross multiply
   82,441.87x = 113,766.70 × 44,715.31
4. Step 4: Simplify right side
   82,441.87x = 5,087,113,258.18
5. Step 5: Solve for x
   x = 5,087,113,258.18/82,441.87
6. Step 6: Final answer
   x = 61,705.46