Finding the Fourth Proportional to 82,938.48, 124,334.10 and 32,325.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,938.48 : 124,334.10 = 32,325.78 : x
2. Step 2: Convert to fraction form
   82,938.48/124,334.10 = 32,325.78/x
3. Step 3: Cross multiply
   82,938.48x = 124,334.10 × 32,325.78
4. Step 4: Simplify right side
   82,938.48x = 4,019,196,763.10
5. Step 5: Solve for x
   x = 4,019,196,763.10/82,938.48
6. Step 6: Final answer
   x = 48,459.98