Finding the Fourth Proportional to 2,844.69, 3,923.22 and 1,849.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,844.69 : 3,923.22 = 1,849.61 : x
2. Step 2: Convert to fraction form
   2,844.69/3,923.22 = 1,849.61/x
3. Step 3: Cross multiply
   2,844.69x = 3,923.22 × 1,849.61
4. Step 4: Simplify right side
   2,844.69x = 7,256,398.08
5. Step 5: Solve for x
   x = 7,256,398.08/2,844.69
6. Step 6: Final answer
   x = 2,550.86