Finding the Fourth Proportional to 82,334.64, 113,627.49 and 50,081.86

Step by Step Solution

1. Step 1: Write the proportion equation
   82,334.64 : 113,627.49 = 50,081.86 : x
2. Step 2: Convert to fraction form
   82,334.64/113,627.49 = 50,081.86/x
3. Step 3: Cross multiply
   82,334.64x = 113,627.49 × 50,081.86
4. Step 4: Simplify right side
   82,334.64x = 5,690,676,046.33
5. Step 5: Solve for x
   x = 5,690,676,046.33/82,334.64
6. Step 6: Final answer
   x = 69,116.43