Finding the Fourth Proportional to 2,503.52, 3,455.26 and 1,456.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.52 : 3,455.26 = 1,456.18 : x
2. Step 2: Convert to fraction form
   2,503.52/3,455.26 = 1,456.18/x
3. Step 3: Cross multiply
   2,503.52x = 3,455.26 × 1,456.18
4. Step 4: Simplify right side
   2,503.52x = 5,031,480.51
5. Step 5: Solve for x
   x = 5,031,480.51/2,503.52
6. Step 6: Final answer
   x = 2,009.76