Finding the Fourth Proportional to 17,749.10, 24,493.76 and 9,791.33

Step by Step Solution

1. Step 1: Write the proportion equation
   17,749.10 : 24,493.76 = 9,791.33 : x
2. Step 2: Convert to fraction form
   17,749.10/24,493.76 = 9,791.33/x
3. Step 3: Cross multiply
   17,749.10x = 24,493.76 × 9,791.33
4. Step 4: Simplify right side
   17,749.10x = 239,826,487.10
5. Step 5: Solve for x
   x = 239,826,487.10/17,749.10
6. Step 6: Final answer
   x = 13,512.04