Finding the Fourth Proportional to 2,726.52, 4,084.30 and 1,425.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726.52 : 4,084.30 = 1,425.25 : x
2. Step 2: Convert to fraction form
   2,726.52/4,084.30 = 1,425.25/x
3. Step 3: Cross multiply
   2,726.52x = 4,084.30 × 1,425.25
4. Step 4: Simplify right side
   2,726.52x = 5,821,148.58
5. Step 5: Solve for x
   x = 5,821,148.58/2,726.52
6. Step 6: Final answer
   x = 2,135.01