Finding the Fourth Proportional to 2,584.98, 3,858.72 and 2,392.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584.98 : 3,858.72 = 2,392.25 : x
2. Step 2: Convert to fraction form
   2,584.98/3,858.72 = 2,392.25/x
3. Step 3: Cross multiply
   2,584.98x = 3,858.72 × 2,392.25
4. Step 4: Simplify right side
   2,584.98x = 9,231,029.82
5. Step 5: Solve for x
   x = 9,231,029.82/2,584.98
6. Step 6: Final answer
   x = 3,571.03