Finding the Fourth Proportional to 16,099.25, 24,146.82 and 6,231.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,099.25 : 24,146.82 = 6,231.78 : x
2. Step 2: Convert to fraction form
   16,099.25/24,146.82 = 6,231.78/x
3. Step 3: Cross multiply
   16,099.25x = 24,146.82 × 6,231.78
4. Step 4: Simplify right side
   16,099.25x = 150,477,669.94
5. Step 5: Solve for x
   x = 150,477,669.94/16,099.25
6. Step 6: Final answer
   x = 9,346.88