Finding the Fourth Proportional to 82,348.26, 113,640.72 and 44,622.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,348.26 : 113,640.72 = 44,622.50 : x
2. Step 2: Convert to fraction form
   82,348.26/113,640.72 = 44,622.50/x
3. Step 3: Cross multiply
   82,348.26x = 113,640.72 × 44,622.50
4. Step 4: Simplify right side
   82,348.26x = 5,070,933,028.20
5. Step 5: Solve for x
   x = 5,070,933,028.20/82,348.26
6. Step 6: Final answer
   x = 61,579.12