Finding the Fourth Proportional to 16,144.27, 24,202.72 and 6,290.41

Step by Step Solution

1. Step 1: Write the proportion equation
   16,144.27 : 24,202.72 = 6,290.41 : x
2. Step 2: Convert to fraction form
   16,144.27/24,202.72 = 6,290.41/x
3. Step 3: Cross multiply
   16,144.27x = 24,202.72 × 6,290.41
4. Step 4: Simplify right side
   16,144.27x = 152,245,031.92
5. Step 5: Solve for x
   x = 152,245,031.92/16,144.27
6. Step 6: Final answer
   x = 9,430.28