Finding the Fourth Proportional to 17,716.23, 24,448.56 and 9,758.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,716.23 : 24,448.56 = 9,758.48 : x
2. Step 2: Convert to fraction form
   17,716.23/24,448.56 = 9,758.48/x
3. Step 3: Cross multiply
   17,716.23x = 24,448.56 × 9,758.48
4. Step 4: Simplify right side
   17,716.23x = 238,580,844.91
5. Step 5: Solve for x
   x = 238,580,844.91/17,716.23
6. Step 6: Final answer
   x = 13,466.80