Finding the Fourth Proportional to 82,488.47, 113,834.09 and 44,762.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,488.47 : 113,834.09 = 44,762.72 : x
2. Step 2: Convert to fraction form
   82,488.47/113,834.09 = 44,762.72/x
3. Step 3: Cross multiply
   82,488.47x = 113,834.09 × 44,762.72
4. Step 4: Simplify right side
   82,488.47x = 5,095,523,893.62
5. Step 5: Solve for x
   x = 5,095,523,893.62/82,488.47
6. Step 6: Final answer
   x = 61,772.56