Finding the Fourth Proportional to 2,943.25, 4,411.33 and 1,297.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,943.25 : 4,411.33 = 1,297.94 : x
2. Step 2: Convert to fraction form
   2,943.25/4,411.33 = 1,297.94/x
3. Step 3: Cross multiply
   2,943.25x = 4,411.33 × 1,297.94
4. Step 4: Simplify right side
   2,943.25x = 5,725,616.36
5. Step 5: Solve for x
   x = 5,725,616.36/2,943.25
6. Step 6: Final answer
   x = 1,945.34