Finding the Fourth Proportional to 17,665.01, 24,377.69 and 9,707.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,665.01 : 24,377.69 = 9,707.24 : x
2. Step 2: Convert to fraction form
   17,665.01/24,377.69 = 9,707.24/x
3. Step 3: Cross multiply
   17,665.01x = 24,377.69 × 9,707.24
4. Step 4: Simplify right side
   17,665.01x = 236,640,172.69
5. Step 5: Solve for x
   x = 236,640,172.69/17,665.01
6. Step 6: Final answer
   x = 13,395.98