Finding the Fourth Proportional to 82,488.32, 113,834.18 and 44,762.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,488.32 : 113,834.18 = 44,762.56 : x
2. Step 2: Convert to fraction form
   82,488.32/113,834.18 = 44,762.56/x
3. Step 3: Cross multiply
   82,488.32x = 113,834.18 × 44,762.56
4. Step 4: Simplify right side
   82,488.32x = 5,095,509,312.30
5. Step 5: Solve for x
   x = 5,095,509,312.30/82,488.32
6. Step 6: Final answer
   x = 61,772.49