Finding the Fourth Proportional to 82,144.46, 113,359.47 and 44,418.71

Step by Step Solution

1. Step 1: Write the proportion equation
   82,144.46 : 113,359.47 = 44,418.71 : x
2. Step 2: Convert to fraction form
   82,144.46/113,359.47 = 44,418.71/x
3. Step 3: Cross multiply
   82,144.46x = 113,359.47 × 44,418.71
4. Step 4: Simplify right side
   82,144.46x = 5,035,281,423.68
5. Step 5: Solve for x
   x = 5,035,281,423.68/82,144.46
6. Step 6: Final answer
   x = 61,297.88