Finding the Fourth Proportional to 82,459.91, 123,606.77 and 32,520.71

Step by Step Solution

1. Step 1: Write the proportion equation
   82,459.91 : 123,606.77 = 32,520.71 : x
2. Step 2: Convert to fraction form
   82,459.91/123,606.77 = 32,520.71/x
3. Step 3: Cross multiply
   82,459.91x = 123,606.77 × 32,520.71
4. Step 4: Simplify right side
   82,459.91x = 4,019,779,140.57
5. Step 5: Solve for x
   x = 4,019,779,140.57/82,459.91
6. Step 6: Final answer
   x = 48,748.29