Finding the Fourth Proportional to 1,846.38, 2,766.45 and 1,297.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,846.38 : 2,766.45 = 1,297.56 : x
2. Step 2: Convert to fraction form
   1,846.38/2,766.45 = 1,297.56/x
3. Step 3: Cross multiply
   1,846.38x = 2,766.45 × 1,297.56
4. Step 4: Simplify right side
   1,846.38x = 3,589,634.86
5. Step 5: Solve for x
   x = 3,589,634.86/1,846.38
6. Step 6: Final answer
   x = 1,944.15