Finding the Fourth Proportional to 2,380.24, 3,571.05 and 737.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.24 : 3,571.05 = 737.02 : x
2. Step 2: Convert to fraction form
   2,380.24/3,571.05 = 737.02/x
3. Step 3: Cross multiply
   2,380.24x = 3,571.05 × 737.02
4. Step 4: Simplify right side
   2,380.24x = 2,631,935.27
5. Step 5: Solve for x
   x = 2,631,935.27/2,380.24
6. Step 6: Final answer
   x = 1,105.74