Finding the Fourth Proportional to 2,504.16, 3,455.64 and 1,456.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.16 : 3,455.64 = 1,456.14 : x
2. Step 2: Convert to fraction form
   2,504.16/3,455.64 = 1,456.14/x
3. Step 3: Cross multiply
   2,504.16x = 3,455.64 × 1,456.14
4. Step 4: Simplify right side
   2,504.16x = 5,031,895.63
5. Step 5: Solve for x
   x = 5,031,895.63/2,504.16
6. Step 6: Final answer
   x = 2,009.41