Finding the Fourth Proportional to 17,399.52, 24,011.32 and 9,947.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,399.52 : 24,011.32 = 9,947.52 : x
2. Step 2: Convert to fraction form
   17,399.52/24,011.32 = 9,947.52/x
3. Step 3: Cross multiply
   17,399.52x = 24,011.32 × 9,947.52
4. Step 4: Simplify right side
   17,399.52x = 238,853,085.93
5. Step 5: Solve for x
   x = 238,853,085.93/17,399.52
6. Step 6: Final answer
   x = 13,727.57