Finding the Fourth Proportional to 17,715.02, 24,446.40 and 9,757.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715.02 : 24,446.40 = 9,757.98 : x
2. Step 2: Convert to fraction form
   17,715.02/24,446.40 = 9,757.98/x
3. Step 3: Cross multiply
   17,715.02x = 24,446.40 × 9,757.98
4. Step 4: Simplify right side
   17,715.02x = 238,547,482.27
5. Step 5: Solve for x
   x = 238,547,482.27/17,715.02
6. Step 6: Final answer
   x = 13,465.84