Finding the Fourth Proportional to 2,063.87, 3,096.30 and 677.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.87 : 3,096.30 = 677.23 : x
2. Step 2: Convert to fraction form
   2,063.87/3,096.30 = 677.23/x
3. Step 3: Cross multiply
   2,063.87x = 3,096.30 × 677.23
4. Step 4: Simplify right side
   2,063.87x = 2,096,907.25
5. Step 5: Solve for x
   x = 2,096,907.25/2,063.87
6. Step 6: Final answer
   x = 1,016.01