Finding the Fourth Proportional to 1,629.56, 2,442.23 and 1,044.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629.56 : 2,442.23 = 1,044.33 : x
2. Step 2: Convert to fraction form
   1,629.56/2,442.23 = 1,044.33/x
3. Step 3: Cross multiply
   1,629.56x = 2,442.23 × 1,044.33
4. Step 4: Simplify right side
   1,629.56x = 2,550,488.83
5. Step 5: Solve for x
   x = 2,550,488.83/1,629.56
6. Step 6: Final answer
   x = 1,565.14