Finding the Fourth Proportional to 23,341.83, 32,211.18 and 12,731.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,341.83 : 32,211.18 = 12,731.55 : x
2. Step 2: Convert to fraction form
   23,341.83/32,211.18 = 12,731.55/x
3. Step 3: Cross multiply
   23,341.83x = 32,211.18 × 12,731.55
4. Step 4: Simplify right side
   23,341.83x = 410,098,248.73
5. Step 5: Solve for x
   x = 410,098,248.73/23,341.83
6. Step 6: Final answer
   x = 17,569.24