Finding the Fourth Proportional to 23,222.43, 32,047.25 and 12,612.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,222.43 : 32,047.25 = 12,612.24 : x
2. Step 2: Convert to fraction form
   23,222.43/32,047.25 = 12,612.24/x
3. Step 3: Cross multiply
   23,222.43x = 32,047.25 × 12,612.24
4. Step 4: Simplify right side
   23,222.43x = 404,187,545.28
5. Step 5: Solve for x
   x = 404,187,545.28/23,222.43
6. Step 6: Final answer
   x = 17,405.05