Finding the Fourth Proportional to 82,480.20, 123,635.22 and 32,492.70

Step by Step Solution

1. Step 1: Write the proportion equation
   82,480.20 : 123,635.22 = 32,492.70 : x
2. Step 2: Convert to fraction form
   82,480.20/123,635.22 = 32,492.70/x
3. Step 3: Cross multiply
   82,480.20x = 123,635.22 × 32,492.70
4. Step 4: Simplify right side
   82,480.20x = 4,017,242,112.89
5. Step 5: Solve for x
   x = 4,017,242,112.89/82,480.20
6. Step 6: Final answer
   x = 48,705.53