Finding the Fourth Proportional to 1,843.37, 2,761.97 and 1,294.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.37 : 2,761.97 = 1,294.57 : x
2. Step 2: Convert to fraction form
   1,843.37/2,761.97 = 1,294.57/x
3. Step 3: Cross multiply
   1,843.37x = 2,761.97 × 1,294.57
4. Step 4: Simplify right side
   1,843.37x = 3,575,563.50
5. Step 5: Solve for x
   x = 3,575,563.50/1,843.37
6. Step 6: Final answer
   x = 1,939.69