Finding the Fourth Proportional to 17,714.67, 24,447.35 and 9,756.89

Step by Step Solution

1. Step 1: Write the proportion equation
   17,714.67 : 24,447.35 = 9,756.89 : x
2. Step 2: Convert to fraction form
   17,714.67/24,447.35 = 9,756.89/x
3. Step 3: Cross multiply
   17,714.67x = 24,447.35 × 9,756.89
4. Step 4: Simplify right side
   17,714.67x = 238,530,061.99
5. Step 5: Solve for x
   x = 238,530,061.99/17,714.67
6. Step 6: Final answer
   x = 13,465.12