Finding the Fourth Proportional to 2,380.88, 3,571.27 and 737.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.88 : 3,571.27 = 737.23 : x
2. Step 2: Convert to fraction form
   2,380.88/3,571.27 = 737.23/x
3. Step 3: Cross multiply
   2,380.88x = 3,571.27 × 737.23
4. Step 4: Simplify right side
   2,380.88x = 2,632,847.38
5. Step 5: Solve for x
   x = 2,632,847.38/2,380.88
6. Step 6: Final answer
   x = 1,105.83