Finding the Fourth Proportional to 2,866.33, 4,297.17 and 1,016.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,866.33 : 4,297.17 = 1,016.43 : x
2. Step 2: Convert to fraction form
   2,866.33/4,297.17 = 1,016.43/x
3. Step 3: Cross multiply
   2,866.33x = 4,297.17 × 1,016.43
4. Step 4: Simplify right side
   2,866.33x = 4,367,772.50
5. Step 5: Solve for x
   x = 4,367,772.50/2,866.33
6. Step 6: Final answer
   x = 1,523.82