Finding the Fourth Proportional to 2,017.94, 3,028.73 and 1,044.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.94 : 3,028.73 = 1,044.72 : x
2. Step 2: Convert to fraction form
   2,017.94/3,028.73 = 1,044.72/x
3. Step 3: Cross multiply
   2,017.94x = 3,028.73 × 1,044.72
4. Step 4: Simplify right side
   2,017.94x = 3,164,169.58
5. Step 5: Solve for x
   x = 3,164,169.58/2,017.94
6. Step 6: Final answer
   x = 1,568.02