Finding the Fourth Proportional to 82,575.32, 113,934.42 and 48,585.29

Step by Step Solution

1. Step 1: Write the proportion equation
   82,575.32 : 113,934.42 = 48,585.29 : x
2. Step 2: Convert to fraction form
   82,575.32/113,934.42 = 48,585.29/x
3. Step 3: Cross multiply
   82,575.32x = 113,934.42 × 48,585.29
4. Step 4: Simplify right side
   82,575.32x = 5,535,536,836.68
5. Step 5: Solve for x
   x = 5,535,536,836.68/82,575.32
6. Step 6: Final answer
   x = 67,036.21