Finding the Fourth Proportional to 2,017.60, 3,033.15 and 1,750.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.60 : 3,033.15 = 1,750.30 : x
2. Step 2: Convert to fraction form
   2,017.60/3,033.15 = 1,750.30/x
3. Step 3: Cross multiply
   2,017.60x = 3,033.15 × 1,750.30
4. Step 4: Simplify right side
   2,017.60x = 5,308,922.45
5. Step 5: Solve for x
   x = 5,308,922.45/2,017.60
6. Step 6: Final answer
   x = 2,631.31