Finding the Fourth Proportional to 2,732.16, 4,097.89 and 757.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,732.16 : 4,097.89 = 757.93 : x
2. Step 2: Convert to fraction form
   2,732.16/4,097.89 = 757.93/x
3. Step 3: Cross multiply
   2,732.16x = 4,097.89 × 757.93
4. Step 4: Simplify right side
   2,732.16x = 3,105,923.68
5. Step 5: Solve for x
   x = 3,105,923.68/2,732.16
6. Step 6: Final answer
   x = 1,136.80