Finding the Fourth Proportional to 16,155.48, 24,233.46 and 4,309.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,155.48 : 24,233.46 = 4,309.50 : x
2. Step 2: Convert to fraction form
   16,155.48/24,233.46 = 4,309.50/x
3. Step 3: Cross multiply
   16,155.48x = 24,233.46 × 4,309.50
4. Step 4: Simplify right side
   16,155.48x = 104,434,095.87
5. Step 5: Solve for x
   x = 104,434,095.87/16,155.48
6. Step 6: Final answer
   x = 6,464.31