Finding the Fourth Proportional to 2,044.24, 2,819.53 and 1,297.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.24 : 2,819.53 = 1,297.55 : x
2. Step 2: Convert to fraction form
   2,044.24/2,819.53 = 1,297.55/x
3. Step 3: Cross multiply
   2,044.24x = 2,819.53 × 1,297.55
4. Step 4: Simplify right side
   2,044.24x = 3,658,481.15
5. Step 5: Solve for x
   x = 3,658,481.15/2,044.24
6. Step 6: Final answer
   x = 1,789.65