Finding the Fourth Proportional to 2,016.59, 3,024.27 and 717.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.59 : 3,024.27 = 717.75 : x
2. Step 2: Convert to fraction form
   2,016.59/3,024.27 = 717.75/x
3. Step 3: Cross multiply
   2,016.59x = 3,024.27 × 717.75
4. Step 4: Simplify right side
   2,016.59x = 2,170,669.79
5. Step 5: Solve for x
   x = 2,170,669.79/2,016.59
6. Step 6: Final answer
   x = 1,076.41