Finding the Fourth Proportional to 17,792.01, 24,519.25 and 12,747.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,792.01 : 24,519.25 = 12,747.57 : x
2. Step 2: Convert to fraction form
   17,792.01/24,519.25 = 12,747.57/x
3. Step 3: Cross multiply
   17,792.01x = 24,519.25 × 12,747.57
4. Step 4: Simplify right side
   17,792.01x = 312,560,855.72
5. Step 5: Solve for x
   x = 312,560,855.72/17,792.01
6. Step 6: Final answer
   x = 17,567.48