Finding the Fourth Proportional to 2,849.83, 4,273.02 and 1,205.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849.83 : 4,273.02 = 1,205.46 : x
2. Step 2: Convert to fraction form
   2,849.83/4,273.02 = 1,205.46/x
3. Step 3: Cross multiply
   2,849.83x = 4,273.02 × 1,205.46
4. Step 4: Simplify right side
   2,849.83x = 5,150,954.69
5. Step 5: Solve for x
   x = 5,150,954.69/2,849.83
6. Step 6: Final answer
   x = 1,807.46