Finding the Fourth Proportional to 2,723.52, 3,758.72 and 1,544.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723.52 : 3,758.72 = 1,544.80 : x
2. Step 2: Convert to fraction form
   2,723.52/3,758.72 = 1,544.80/x
3. Step 3: Cross multiply
   2,723.52x = 3,758.72 × 1,544.80
4. Step 4: Simplify right side
   2,723.52x = 5,806,470.66
5. Step 5: Solve for x
   x = 5,806,470.66/2,723.52
6. Step 6: Final answer
   x = 2,131.97