Finding the Fourth Proportional to 17,673.37, 24,389.72 and 9,607.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,673.37 : 24,389.72 = 9,607.57 : x
2. Step 2: Convert to fraction form
   17,673.37/24,389.72 = 9,607.57/x
3. Step 3: Cross multiply
   17,673.37x = 24,389.72 × 9,607.57
4. Step 4: Simplify right side
   17,673.37x = 234,325,942.18
5. Step 5: Solve for x
   x = 234,325,942.18/17,673.37
6. Step 6: Final answer
   x = 13,258.70