Finding the Fourth Proportional to 23,402.62, 32,295.24 and 12,792.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,402.62 : 32,295.24 = 12,792.04 : x
2. Step 2: Convert to fraction form
   23,402.62/32,295.24 = 12,792.04/x
3. Step 3: Cross multiply
   23,402.62x = 32,295.24 × 12,792.04
4. Step 4: Simplify right side
   23,402.62x = 413,122,001.89
5. Step 5: Solve for x
   x = 413,122,001.89/23,402.62
6. Step 6: Final answer
   x = 17,652.81