Finding the Fourth Proportional to 5,096.64, 7,033.69 and 2,828.07

Step by Step Solution

1. Step 1: Write the proportion equation
   5,096.64 : 7,033.69 = 2,828.07 : x
2. Step 2: Convert to fraction form
   5,096.64/7,033.69 = 2,828.07/x
3. Step 3: Cross multiply
   5,096.64x = 7,033.69 × 2,828.07
4. Step 4: Simplify right side
   5,096.64x = 19,891,760.61
5. Step 5: Solve for x
   x = 19,891,760.61/5,096.64
6. Step 6: Final answer
   x = 3,902.92