Finding the Fourth Proportional to 2,723.61, 3,758.61 and 1,544.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723.61 : 3,758.61 = 1,544.74 : x
2. Step 2: Convert to fraction form
   2,723.61/3,758.61 = 1,544.74/x
3. Step 3: Cross multiply
   2,723.61x = 3,758.61 × 1,544.74
4. Step 4: Simplify right side
   2,723.61x = 5,806,075.21
5. Step 5: Solve for x
   x = 5,806,075.21/2,723.61
6. Step 6: Final answer
   x = 2,131.76