Finding the Fourth Proportional to 82,310.28, 113,585.52 and 46,010.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,310.28 : 113,585.52 = 46,010.76 : x
2. Step 2: Convert to fraction form
   82,310.28/113,585.52 = 46,010.76/x
3. Step 3: Cross multiply
   82,310.28x = 113,585.52 × 46,010.76
4. Step 4: Simplify right side
   82,310.28x = 5,226,156,100.20
5. Step 5: Solve for x
   x = 5,226,156,100.20/82,310.28
6. Step 6: Final answer
   x = 63,493.36