Finding the Fourth Proportional to 23,402.43, 32,295.69 and 12,792.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,402.43 : 32,295.69 = 12,792.06 : x
2. Step 2: Convert to fraction form
   23,402.43/32,295.69 = 12,792.06/x
3. Step 3: Cross multiply
   23,402.43x = 32,295.69 × 12,792.06
4. Step 4: Simplify right side
   23,402.43x = 413,128,404.22
5. Step 5: Solve for x
   x = 413,128,404.22/23,402.43
6. Step 6: Final answer
   x = 17,653.23