Finding the Fourth Proportional to 82,557.39, 113,929.83 and 44,831.64

Step by Step Solution

1. Step 1: Write the proportion equation
   82,557.39 : 113,929.83 = 44,831.64 : x
2. Step 2: Convert to fraction form
   82,557.39/113,929.83 = 44,831.64/x
3. Step 3: Cross multiply
   82,557.39x = 113,929.83 × 44,831.64
4. Step 4: Simplify right side
   82,557.39x = 5,107,661,123.82
5. Step 5: Solve for x
   x = 5,107,661,123.82/82,557.39
6. Step 6: Final answer
   x = 61,868.01