Finding the Fourth Proportional to 23,401.65, 32,294.75 and 12,791.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,401.65 : 32,294.75 = 12,791.73 : x
2. Step 2: Convert to fraction form
   23,401.65/32,294.75 = 12,791.73/x
3. Step 3: Cross multiply
   23,401.65x = 32,294.75 × 12,791.73
4. Step 4: Simplify right side
   23,401.65x = 413,105,658.46
5. Step 5: Solve for x
   x = 413,105,658.46/23,401.65
6. Step 6: Final answer
   x = 17,652.84