Finding the Fourth Proportional to 2,304.81, 3,455.46 and 1,151.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.81 : 3,455.46 = 1,151.37 : x
2. Step 2: Convert to fraction form
   2,304.81/3,455.46 = 1,151.37/x
3. Step 3: Cross multiply
   2,304.81x = 3,455.46 × 1,151.37
4. Step 4: Simplify right side
   2,304.81x = 3,978,512.98
5. Step 5: Solve for x
   x = 3,978,512.98/2,304.81
6. Step 6: Final answer
   x = 1,726.18