Finding the Fourth Proportional to 2,710.26, 4,064.72 and 1,044.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710.26 : 4,064.72 = 1,044.05 : x
2. Step 2: Convert to fraction form
   2,710.26/4,064.72 = 1,044.05/x
3. Step 3: Cross multiply
   2,710.26x = 4,064.72 × 1,044.05
4. Step 4: Simplify right side
   2,710.26x = 4,243,745.37
5. Step 5: Solve for x
   x = 4,243,745.37/2,710.26
6. Step 6: Final answer
   x = 1,565.81