Finding the Fourth Proportional to 2,380.95, 3,571.83 and 737.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.95 : 3,571.83 = 737.10 : x
2. Step 2: Convert to fraction form
   2,380.95/3,571.83 = 737.10/x
3. Step 3: Cross multiply
   2,380.95x = 3,571.83 × 737.10
4. Step 4: Simplify right side
   2,380.95x = 2,632,795.89
5. Step 5: Solve for x
   x = 2,632,795.89/2,380.95
6. Step 6: Final answer
   x = 1,105.78