Finding the Fourth Proportional to 17,614.25, 24,308.40 and 9,656.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,614.25 : 24,308.40 = 9,656.78 : x
2. Step 2: Convert to fraction form
   17,614.25/24,308.40 = 9,656.78/x
3. Step 3: Cross multiply
   17,614.25x = 24,308.40 × 9,656.78
4. Step 4: Simplify right side
   17,614.25x = 234,740,870.95
5. Step 5: Solve for x
   x = 234,740,870.95/17,614.25
6. Step 6: Final answer
   x = 13,326.76