Finding the Fourth Proportional to 5,096.68, 7,033.56 and 3,106.78

Step by Step Solution

1. Step 1: Write the proportion equation
   5,096.68 : 7,033.56 = 3,106.78 : x
2. Step 2: Convert to fraction form
   5,096.68/7,033.56 = 3,106.78/x
3. Step 3: Cross multiply
   5,096.68x = 7,033.56 × 3,106.78
4. Step 4: Simplify right side
   5,096.68x = 21,851,723.54
5. Step 5: Solve for x
   x = 21,851,723.54/5,096.68
6. Step 6: Final answer
   x = 4,287.44