Finding the Fourth Proportional to 2,017.59, 3,025.02 and 1,030.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.59 : 3,025.02 = 1,030.75 : x
2. Step 2: Convert to fraction form
   2,017.59/3,025.02 = 1,030.75/x
3. Step 3: Cross multiply
   2,017.59x = 3,025.02 × 1,030.75
4. Step 4: Simplify right side
   2,017.59x = 3,118,039.37
5. Step 5: Solve for x
   x = 3,118,039.37/2,017.59
6. Step 6: Final answer
   x = 1,545.43