Finding the Fourth Proportional to 2,304.10, 3,454.25 and 897.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.10 : 3,454.25 = 897.82 : x
2. Step 2: Convert to fraction form
   2,304.10/3,454.25 = 897.82/x
3. Step 3: Cross multiply
   2,304.10x = 3,454.25 × 897.82
4. Step 4: Simplify right side
   2,304.10x = 3,101,301.04
5. Step 5: Solve for x
   x = 3,101,301.04/2,304.10
6. Step 6: Final answer
   x = 1,345.99