Finding the Fourth Proportional to 17,605.51, 24,295.88 and 9,648.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,605.51 : 24,295.88 = 9,648.16 : x
2. Step 2: Convert to fraction form
   17,605.51/24,295.88 = 9,648.16/x
3. Step 3: Cross multiply
   17,605.51x = 24,295.88 × 9,648.16
4. Step 4: Simplify right side
   17,605.51x = 234,410,500.96
5. Step 5: Solve for x
   x = 234,410,500.96/17,605.51
6. Step 6: Final answer
   x = 13,314.61