Finding the Fourth Proportional to 17,714.54, 24,447.18 and 9,756.77

Step by Step Solution

1. Step 1: Write the proportion equation
   17,714.54 : 24,447.18 = 9,756.77 : x
2. Step 2: Convert to fraction form
   17,714.54/24,447.18 = 9,756.77/x
3. Step 3: Cross multiply
   17,714.54x = 24,447.18 × 9,756.77
4. Step 4: Simplify right side
   17,714.54x = 238,525,365.78
5. Step 5: Solve for x
   x = 238,525,365.78/17,714.54
6. Step 6: Final answer
   x = 13,464.95