Finding the Fourth Proportional to 17,597.56, 24,284.64 and 9,640.07

Step by Step Solution

1. Step 1: Write the proportion equation
   17,597.56 : 24,284.64 = 9,640.07 : x
2. Step 2: Convert to fraction form
   17,597.56/24,284.64 = 9,640.07/x
3. Step 3: Cross multiply
   17,597.56x = 24,284.64 × 9,640.07
4. Step 4: Simplify right side
   17,597.56x = 234,105,629.52
5. Step 5: Solve for x
   x = 234,105,629.52/17,597.56
6. Step 6: Final answer
   x = 13,303.30