Finding the Fourth Proportional to 82,486.32, 113,831.42 and 44,760.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,486.32 : 113,831.42 = 44,760.56 : x
2. Step 2: Convert to fraction form
   82,486.32/113,831.42 = 44,760.56/x
3. Step 3: Cross multiply
   82,486.32x = 113,831.42 × 44,760.56
4. Step 4: Simplify right side
   82,486.32x = 5,095,158,104.80
5. Step 5: Solve for x
   x = 5,095,158,104.80/82,486.32
6. Step 6: Final answer
   x = 61,769.73