Finding the Fourth Proportional to 17,716.37, 24,447.68 and 9,758.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,716.37 : 24,447.68 = 9,758.42 : x
2. Step 2: Convert to fraction form
   17,716.37/24,447.68 = 9,758.42/x
3. Step 3: Cross multiply
   17,716.37x = 24,447.68 × 9,758.42
4. Step 4: Simplify right side
   17,716.37x = 238,570,558.44
5. Step 5: Solve for x
   x = 238,570,558.44/17,716.37
6. Step 6: Final answer
   x = 13,466.11