Finding the Fourth Proportional to 17,696.29, 24,421.23 and 9,738.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,696.29 : 24,421.23 = 9,738.53 : x
2. Step 2: Convert to fraction form
   17,696.29/24,421.23 = 9,738.53/x
3. Step 3: Cross multiply
   17,696.29x = 24,421.23 × 9,738.53
4. Step 4: Simplify right side
   17,696.29x = 237,826,891.55
5. Step 5: Solve for x
   x = 237,826,891.55/17,696.29
6. Step 6: Final answer
   x = 13,439.37