Finding the Fourth Proportional to 2,504.16, 3,456 and 1,456.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.16 : 3,456 = 1,456.56 : x
2. Step 2: Convert to fraction form
   2,504.16/3,456 = 1,456.56/x
3. Step 3: Cross multiply
   2,504.16x = 3,456 × 1,456.56
4. Step 4: Simplify right side
   2,504.16x = 5,033,871.36
5. Step 5: Solve for x
   x = 5,033,871.36/2,504.16
6. Step 6: Final answer
   x = 2,010.20