Finding the Fourth Proportional to 82,047.50, 113,225.55 and 44,321.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,047.50 : 113,225.55 = 44,321.75 : x
2. Step 2: Convert to fraction form
   82,047.50/113,225.55 = 44,321.75/x
3. Step 3: Cross multiply
   82,047.50x = 113,225.55 × 44,321.75
4. Step 4: Simplify right side
   82,047.50x = 5,018,354,520.71
5. Step 5: Solve for x
   x = 5,018,354,520.71/82,047.50
6. Step 6: Final answer
   x = 61,164.02