Finding the Fourth Proportional to 82,086.18, 113,278.59 and 44,360.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,086.18 : 113,278.59 = 44,360.34 : x
2. Step 2: Convert to fraction form
   82,086.18/113,278.59 = 44,360.34/x
3. Step 3: Cross multiply
   82,086.18x = 113,278.59 × 44,360.34
4. Step 4: Simplify right side
   82,086.18x = 5,025,076,767.12
5. Step 5: Solve for x
   x = 5,025,076,767.12/82,086.18
6. Step 6: Final answer
   x = 61,217.09