Finding the Fourth Proportional to 2,250.40, 3,104.04 and 1,727.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250.40 : 3,104.04 = 1,727.68 : x
2. Step 2: Convert to fraction form
   2,250.40/3,104.04 = 1,727.68/x
3. Step 3: Cross multiply
   2,250.40x = 3,104.04 × 1,727.68
4. Step 4: Simplify right side
   2,250.40x = 5,362,787.83
5. Step 5: Solve for x
   x = 5,362,787.83/2,250.40
6. Step 6: Final answer
   x = 2,383.04