Finding the Fourth Proportional to 16,189.16, 24,277.88 and 5,656.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189.16 : 24,277.88 = 5,656.24 : x
2. Step 2: Convert to fraction form
   16,189.16/24,277.88 = 5,656.24/x
3. Step 3: Cross multiply
   16,189.16x = 24,277.88 × 5,656.24
4. Step 4: Simplify right side
   16,189.16x = 137,321,515.97
5. Step 5: Solve for x
   x = 137,321,515.97/16,189.16
6. Step 6: Final answer
   x = 8,482.31