Finding the Fourth Proportional to 23,401.85, 32,295.33 and 12,791.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,401.85 : 32,295.33 = 12,791.25 : x
2. Step 2: Convert to fraction form
   23,401.85/32,295.33 = 12,791.25/x
3. Step 3: Cross multiply
   23,401.85x = 32,295.33 × 12,791.25
4. Step 4: Simplify right side
   23,401.85x = 413,097,639.86
5. Step 5: Solve for x
   x = 413,097,639.86/23,401.85
6. Step 6: Final answer
   x = 17,652.35