Finding the Fourth Proportional to 2,304.81, 3,456.91 and 1,427.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.81 : 3,456.91 = 1,427.48 : x
2. Step 2: Convert to fraction form
   2,304.81/3,456.91 = 1,427.48/x
3. Step 3: Cross multiply
   2,304.81x = 3,456.91 × 1,427.48
4. Step 4: Simplify right side
   2,304.81x = 4,934,669.89
5. Step 5: Solve for x
   x = 4,934,669.89/2,304.81
6. Step 6: Final answer
   x = 2,141.03