Finding the Fourth Proportional to 2,776.59, 4,162.46 and 1,044

Step by Step Solution

1. Step 1: Write the proportion equation
   2,776.59 : 4,162.46 = 1,044 : x
2. Step 2: Convert to fraction form
   2,776.59/4,162.46 = 1,044/x
3. Step 3: Cross multiply
   2,776.59x = 4,162.46 × 1,044
4. Step 4: Simplify right side
   2,776.59x = 4,345,603.02
5. Step 5: Solve for x
   x = 4,345,603.02/2,776.59
6. Step 6: Final answer
   x = 1,565.09