Finding the Fourth Proportional to 23,232.88, 32,061.27 and 12,622.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,232.88 : 32,061.27 = 12,622.42 : x
2. Step 2: Convert to fraction form
   23,232.88/32,061.27 = 12,622.42/x
3. Step 3: Cross multiply
   23,232.88x = 32,061.27 × 12,622.42
4. Step 4: Simplify right side
   23,232.88x = 404,690,815.67
5. Step 5: Solve for x
   x = 404,690,815.67/23,232.88
6. Step 6: Final answer
   x = 17,418.88