Finding the Fourth Proportional to 82,106.28, 113,306.76 and 44,380.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,106.28 : 113,306.76 = 44,380.50 : x
2. Step 2: Convert to fraction form
   82,106.28/113,306.76 = 44,380.50/x
3. Step 3: Cross multiply
   82,106.28x = 113,306.76 × 44,380.50
4. Step 4: Simplify right side
   82,106.28x = 5,028,610,662.18
5. Step 5: Solve for x
   x = 5,028,610,662.18/82,106.28
6. Step 6: Final answer
   x = 61,245.14