Finding the Fourth Proportional to 23,548.72, 32,497.20 and 12,793.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,548.72 : 32,497.20 = 12,793.62 : x
2. Step 2: Convert to fraction form
   23,548.72/32,497.20 = 12,793.62/x
3. Step 3: Cross multiply
   23,548.72x = 32,497.20 × 12,793.62
4. Step 4: Simplify right side
   23,548.72x = 415,756,827.86
5. Step 5: Solve for x
   x = 415,756,827.86/23,548.72
6. Step 6: Final answer
   x = 17,655.18