Finding the Fourth Proportional to 2,592.39, 3,578.13 and 1,544.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592.39 : 3,578.13 = 1,544.25 : x
2. Step 2: Convert to fraction form
   2,592.39/3,578.13 = 1,544.25/x
3. Step 3: Cross multiply
   2,592.39x = 3,578.13 × 1,544.25
4. Step 4: Simplify right side
   2,592.39x = 5,525,527.25
5. Step 5: Solve for x
   x = 5,525,527.25/2,592.39
6. Step 6: Final answer
   x = 2,131.44