Finding the Fourth Proportional to 82,086.28, 113,279.04 and 44,360.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,086.28 : 113,279.04 = 44,360.50 : x
2. Step 2: Convert to fraction form
   82,086.28/113,279.04 = 44,360.50/x
3. Step 3: Cross multiply
   82,086.28x = 113,279.04 × 44,360.50
4. Step 4: Simplify right side
   82,086.28x = 5,025,114,853.92
5. Step 5: Solve for x
   x = 5,025,114,853.92/82,086.28
6. Step 6: Final answer
   x = 61,217.48