Finding the Fourth Proportional to 17,710.88, 24,440.43 and 9,752.90

Step by Step Solution

1. Step 1: Write the proportion equation
   17,710.88 : 24,440.43 = 9,752.90 : x
2. Step 2: Convert to fraction form
   17,710.88/24,440.43 = 9,752.90/x
3. Step 3: Cross multiply
   17,710.88x = 24,440.43 × 9,752.90
4. Step 4: Simplify right side
   17,710.88x = 238,364,947.54
5. Step 5: Solve for x
   x = 238,364,947.54/17,710.88
6. Step 6: Final answer
   x = 13,458.68