Finding the Fourth Proportional to 2,366.81, 3,550.56 and 723.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.81 : 3,550.56 = 723.14 : x
2. Step 2: Convert to fraction form
   2,366.81/3,550.56 = 723.14/x
3. Step 3: Cross multiply
   2,366.81x = 3,550.56 × 723.14
4. Step 4: Simplify right side
   2,366.81x = 2,567,560.83
5. Step 5: Solve for x
   x = 2,567,560.83/2,366.81
6. Step 6: Final answer
   x = 1,084.82