Finding the Fourth Proportional to 1,826.54, 2,741.23 and 731.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826.54 : 2,741.23 = 731.63 : x
2. Step 2: Convert to fraction form
   1,826.54/2,741.23 = 731.63/x
3. Step 3: Cross multiply
   1,826.54x = 2,741.23 × 731.63
4. Step 4: Simplify right side
   1,826.54x = 2,005,550.57
5. Step 5: Solve for x
   x = 2,005,550.57/1,826.54
6. Step 6: Final answer
   x = 1,098.00