Finding the Fourth Proportional to 2,304.83, 3,457.59 and 843.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304.83 : 3,457.59 = 843.87 : x
2. Step 2: Convert to fraction form
   2,304.83/3,457.59 = 843.87/x
3. Step 3: Cross multiply
   2,304.83x = 3,457.59 × 843.87
4. Step 4: Simplify right side
   2,304.83x = 2,917,745.72
5. Step 5: Solve for x
   x = 2,917,745.72/2,304.83
6. Step 6: Final answer
   x = 1,265.93