Finding the Fourth Proportional to 1,826.98, 2,741.55 and 673.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826.98 : 2,741.55 = 673.54 : x
2. Step 2: Convert to fraction form
   1,826.98/2,741.55 = 673.54/x
3. Step 3: Cross multiply
   1,826.98x = 2,741.55 × 673.54
4. Step 4: Simplify right side
   1,826.98x = 1,846,543.59
5. Step 5: Solve for x
   x = 1,846,543.59/1,826.98
6. Step 6: Final answer
   x = 1,010.71