Finding the Fourth Proportional to 2,040.80, 3,060.59 and 741.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040.80 : 3,060.59 = 741.96 : x
2. Step 2: Convert to fraction form
   2,040.80/3,060.59 = 741.96/x
3. Step 3: Cross multiply
   2,040.80x = 3,060.59 × 741.96
4. Step 4: Simplify right side
   2,040.80x = 2,270,831.65
5. Step 5: Solve for x
   x = 2,270,831.65/2,040.80
6. Step 6: Final answer
   x = 1,112.72