Finding the Fourth Proportional to 17,196.48, 23,730.24 and 9,744

Step by Step Solution

1. Step 1: Write the proportion equation
   17,196.48 : 23,730.24 = 9,744 : x
2. Step 2: Convert to fraction form
   17,196.48/23,730.24 = 9,744/x
3. Step 3: Cross multiply
   17,196.48x = 23,730.24 × 9,744
4. Step 4: Simplify right side
   17,196.48x = 231,227,458.56
5. Step 5: Solve for x
   x = 231,227,458.56/17,196.48
6. Step 6: Final answer
   x = 13,446.21