Finding the Fourth Proportional to 82,167.75, 113,391.51 and 44,442

Step by Step Solution

1. Step 1: Write the proportion equation
   82,167.75 : 113,391.51 = 44,442 : x
2. Step 2: Convert to fraction form
   82,167.75/113,391.51 = 44,442/x
3. Step 3: Cross multiply
   82,167.75x = 113,391.51 × 44,442
4. Step 4: Simplify right side
   82,167.75x = 5,039,345,320.76
5. Step 5: Solve for x
   x = 5,039,345,320.76/82,167.75
6. Step 6: Final answer
   x = 61,329.97