Finding the Fourth Proportional to 2,504.25, 3,456.03 and 1,400.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.25 : 3,456.03 = 1,400.25 : x
2. Step 2: Convert to fraction form
   2,504.25/3,456.03 = 1,400.25/x
3. Step 3: Cross multiply
   2,504.25x = 3,456.03 × 1,400.25
4. Step 4: Simplify right side
   2,504.25x = 4,839,299.01
5. Step 5: Solve for x
   x = 4,839,299.01/2,504.25
6. Step 6: Final answer
   x = 1,932.43