Finding the Fourth Proportional to 6,633.62, 9,951.87 and 2,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,633.62 : 9,951.87 = 2,016.50 : x
2. Step 2: Convert to fraction form
   6,633.62/9,951.87 = 2,016.50/x
3. Step 3: Cross multiply
   6,633.62x = 9,951.87 × 2,016.50
4. Step 4: Simplify right side
   6,633.62x = 20,067,945.86
5. Step 5: Solve for x
   x = 20,067,945.86/6,633.62
6. Step 6: Final answer
   x = 3,025.19