Finding the Fourth Proportional to 16,608.30, 24,914.96 and 5,359.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,608.30 : 24,914.96 = 5,359.88 : x
2. Step 2: Convert to fraction form
   16,608.30/24,914.96 = 5,359.88/x
3. Step 3: Cross multiply
   16,608.30x = 24,914.96 × 5,359.88
4. Step 4: Simplify right side
   16,608.30x = 133,541,271.04
5. Step 5: Solve for x
   x = 133,541,271.04/16,608.30
6. Step 6: Final answer
   x = 8,040.63