Finding the Fourth Proportional to 17,123.76, 23,629.94 and 9,568.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,123.76 : 23,629.94 = 9,568.60 : x
2. Step 2: Convert to fraction form
   17,123.76/23,629.94 = 9,568.60/x
3. Step 3: Cross multiply
   17,123.76x = 23,629.94 × 9,568.60
4. Step 4: Simplify right side
   17,123.76x = 226,105,443.88
5. Step 5: Solve for x
   x = 226,105,443.88/17,123.76
6. Step 6: Final answer
   x = 13,204.19