Finding the Fourth Proportional to 32,414.92, 48,622.50 and 21,892.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,414.92 : 48,622.50 = 21,892.72 : x
2. Step 2: Convert to fraction form
   32,414.92/48,622.50 = 21,892.72/x
3. Step 3: Cross multiply
   32,414.92x = 48,622.50 × 21,892.72
4. Step 4: Simplify right side
   32,414.92x = 1,064,478,778.20
5. Step 5: Solve for x
   x = 1,064,478,778.20/32,414.92
6. Step 6: Final answer
   x = 32,839.16