Finding the Fourth Proportional to 2,380.59, 3,571.09 and 737.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380.59 : 3,571.09 = 737.51 : x
2. Step 2: Convert to fraction form
   2,380.59/3,571.09 = 737.51/x
3. Step 3: Cross multiply
   2,380.59x = 3,571.09 × 737.51
4. Step 4: Simplify right side
   2,380.59x = 2,633,694.89
5. Step 5: Solve for x
   x = 2,633,694.89/2,380.59
6. Step 6: Final answer
   x = 1,106.32