Finding the Fourth Proportional to 17,748.98, 24,493.43 and 9,791.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748.98 : 24,493.43 = 9,791.27 : x
2. Step 2: Convert to fraction form
   17,748.98/24,493.43 = 9,791.27/x
3. Step 3: Cross multiply
   17,748.98x = 24,493.43 × 9,791.27
4. Step 4: Simplify right side
   17,748.98x = 239,821,614.93
5. Step 5: Solve for x
   x = 239,821,614.93/17,748.98
6. Step 6: Final answer
   x = 13,511.86