Finding the Fourth Proportional to 82,863.10, 124,310.85 and 32,934.70

Step by Step Solution

1. Step 1: Write the proportion equation
   82,863.10 : 124,310.85 = 32,934.70 : x
2. Step 2: Convert to fraction form
   82,863.10/124,310.85 = 32,934.70/x
3. Step 3: Cross multiply
   82,863.10x = 124,310.85 × 32,934.70
4. Step 4: Simplify right side
   82,863.10x = 4,094,140,551.50
5. Step 5: Solve for x
   x = 4,094,140,551.50/82,863.10
6. Step 6: Final answer
   x = 49,408.49