Finding the Fourth Proportional to 16,279.50, 24,419.37 and 3,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,279.50 : 24,419.37 = 3,967.50 : x
2. Step 2: Convert to fraction form
   16,279.50/24,419.37 = 3,967.50/x
3. Step 3: Cross multiply
   16,279.50x = 24,419.37 × 3,967.50
4. Step 4: Simplify right side
   16,279.50x = 96,883,850.48
5. Step 5: Solve for x
   x = 96,883,850.48/16,279.50
6. Step 6: Final answer
   x = 5,951.28