Finding the Fourth Proportional to 2,041.50, 3,062.49 and 743.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.50 : 3,062.49 = 743.28 : x
2. Step 2: Convert to fraction form
   2,041.50/3,062.49 = 743.28/x
3. Step 3: Cross multiply
   2,041.50x = 3,062.49 × 743.28
4. Step 4: Simplify right side
   2,041.50x = 2,276,287.57
5. Step 5: Solve for x
   x = 2,276,287.57/2,041.50
6. Step 6: Final answer
   x = 1,115.01