Finding the Fourth Proportional to 2,682.52, 4,021.71 and 1,016.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,682.52 : 4,021.71 = 1,016.62 : x
2. Step 2: Convert to fraction form
   2,682.52/4,021.71 = 1,016.62/x
3. Step 3: Cross multiply
   2,682.52x = 4,021.71 × 1,016.62
4. Step 4: Simplify right side
   2,682.52x = 4,088,550.82
5. Step 5: Solve for x
   x = 4,088,550.82/2,682.52
6. Step 6: Final answer
   x = 1,524.15