Finding the Fourth Proportional to 2,865.52, 4,296.86 and 1,016.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,865.52 : 4,296.86 = 1,016.35 : x
2. Step 2: Convert to fraction form
   2,865.52/4,296.86 = 1,016.35/x
3. Step 3: Cross multiply
   2,865.52x = 4,296.86 × 1,016.35
4. Step 4: Simplify right side
   2,865.52x = 4,367,127.94
5. Step 5: Solve for x
   x = 4,367,127.94/2,865.52
6. Step 6: Final answer
   x = 1,524.03