Finding the Fourth Proportional to 2,849.56, 4,271.41 and 1,810.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849.56 : 4,271.41 = 1,810.33 : x
2. Step 2: Convert to fraction form
   2,849.56/4,271.41 = 1,810.33/x
3. Step 3: Cross multiply
   2,849.56x = 4,271.41 × 1,810.33
4. Step 4: Simplify right side
   2,849.56x = 7,732,661.67
5. Step 5: Solve for x
   x = 7,732,661.67/2,849.56
6. Step 6: Final answer
   x = 2,713.63