Finding the Fourth Proportional to 17,604.34, 24,293.57 and 9,646.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,604.34 : 24,293.57 = 9,646.18 : x
2. Step 2: Convert to fraction form
   17,604.34/24,293.57 = 9,646.18/x
3. Step 3: Cross multiply
   17,604.34x = 24,293.57 × 9,646.18
4. Step 4: Simplify right side
   17,604.34x = 234,340,149.06
5. Step 5: Solve for x
   x = 234,340,149.06/17,604.34
6. Step 6: Final answer
   x = 13,311.50