Finding the Fourth Proportional to 17,608.83, 24,300.79 and 9,651.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,608.83 : 24,300.79 = 9,651.05 : x
2. Step 2: Convert to fraction form
   17,608.83/24,300.79 = 9,651.05/x
3. Step 3: Cross multiply
   17,608.83x = 24,300.79 × 9,651.05
4. Step 4: Simplify right side
   17,608.83x = 234,528,084.83
5. Step 5: Solve for x
   x = 234,528,084.83/17,608.83
6. Step 6: Final answer
   x = 13,318.78