Finding the Fourth Proportional to 16,189.92, 24,284.96 and 5,097.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189.92 : 24,284.96 = 5,097.48 : x
2. Step 2: Convert to fraction form
   16,189.92/24,284.96 = 5,097.48/x
3. Step 3: Cross multiply
   16,189.92x = 24,284.96 × 5,097.48
4. Step 4: Simplify right side
   16,189.92x = 123,792,097.90
5. Step 5: Solve for x
   x = 123,792,097.90/16,189.92
6. Step 6: Final answer
   x = 7,646.25