Finding the Fourth Proportional to 16,144.93, 24,212.69 and 6,281.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,144.93 : 24,212.69 = 6,281.86 : x
2. Step 2: Convert to fraction form
   16,144.93/24,212.69 = 6,281.86/x
3. Step 3: Cross multiply
   16,144.93x = 24,212.69 × 6,281.86
4. Step 4: Simplify right side
   16,144.93x = 152,100,728.80
5. Step 5: Solve for x
   x = 152,100,728.80/16,144.93
6. Step 6: Final answer
   x = 9,420.96