Finding the Fourth Proportional to 17,550.72, 24,218.73 and 9,591.26

Step by Step Solution

1. Step 1: Write the proportion equation
   17,550.72 : 24,218.73 = 9,591.26 : x
2. Step 2: Convert to fraction form
   17,550.72/24,218.73 = 9,591.26/x
3. Step 3: Cross multiply
   17,550.72x = 24,218.73 × 9,591.26
4. Step 4: Simplify right side
   17,550.72x = 232,288,015.21
5. Step 5: Solve for x
   x = 232,288,015.21/17,550.72
6. Step 6: Final answer
   x = 13,235.24