Finding the Fourth Proportional to 2,491.05, 3,735.50 and 759.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,491.05 : 3,735.50 = 759.27 : x
2. Step 2: Convert to fraction form
   2,491.05/3,735.50 = 759.27/x
3. Step 3: Cross multiply
   2,491.05x = 3,735.50 × 759.27
4. Step 4: Simplify right side
   2,491.05x = 2,836,249.29
5. Step 5: Solve for x
   x = 2,836,249.29/2,491.05
6. Step 6: Final answer
   x = 1,138.58