Finding the Fourth Proportional to 17,196.24, 23,730.36 and 9,744.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,196.24 : 23,730.36 = 9,744.24 : x
2. Step 2: Convert to fraction form
   17,196.24/23,730.36 = 9,744.24/x
3. Step 3: Cross multiply
   17,196.24x = 23,730.36 × 9,744.24
4. Step 4: Simplify right side
   17,196.24x = 231,234,323.13
5. Step 5: Solve for x
   x = 231,234,323.13/17,196.24
6. Step 6: Final answer
   x = 13,446.80