Finding the Fourth Proportional to 2,016.75, 3,027.59 and 1,358.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.75 : 3,027.59 = 1,358.83 : x
2. Step 2: Convert to fraction form
   2,016.75/3,027.59 = 1,358.83/x
3. Step 3: Cross multiply
   2,016.75x = 3,027.59 × 1,358.83
4. Step 4: Simplify right side
   2,016.75x = 4,113,980.12
5. Step 5: Solve for x
   x = 4,113,980.12/2,016.75
6. Step 6: Final answer
   x = 2,039.91