Finding the Fourth Proportional to 2,563.56, 3,537.61 and 1,444.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,563.56 : 3,537.61 = 1,444.72 : x
2. Step 2: Convert to fraction form
   2,563.56/3,537.61 = 1,444.72/x
3. Step 3: Cross multiply
   2,563.56x = 3,537.61 × 1,444.72
4. Step 4: Simplify right side
   2,563.56x = 5,110,831.01
5. Step 5: Solve for x
   x = 5,110,831.01/2,563.56
6. Step 6: Final answer
   x = 1,993.65