Finding the Fourth Proportional to 23,222.70, 32,046.98 and 12,612.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,222.70 : 32,046.98 = 12,612.24 : x
2. Step 2: Convert to fraction form
   23,222.70/32,046.98 = 12,612.24/x
3. Step 3: Cross multiply
   23,222.70x = 32,046.98 × 12,612.24
4. Step 4: Simplify right side
   23,222.70x = 404,184,139.97
5. Step 5: Solve for x
   x = 404,184,139.97/23,222.70
6. Step 6: Final answer
   x = 17,404.70