Finding the Fourth Proportional to 17,715.82, 24,448.03 and 9,757.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715.82 : 24,448.03 = 9,757.88 : x
2. Step 2: Convert to fraction form
   17,715.82/24,448.03 = 9,757.88/x
3. Step 3: Cross multiply
   17,715.82x = 24,448.03 × 9,757.88
4. Step 4: Simplify right side
   17,715.82x = 238,560,942.98
5. Step 5: Solve for x
   x = 238,560,942.98/17,715.82
6. Step 6: Final answer
   x = 13,465.98