Finding the Fourth Proportional to 2,063.90, 3,096.77 and 968.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.90 : 3,096.77 = 968.18 : x
2. Step 2: Convert to fraction form
   2,063.90/3,096.77 = 968.18/x
3. Step 3: Cross multiply
   2,063.90x = 3,096.77 × 968.18
4. Step 4: Simplify right side
   2,063.90x = 2,998,210.45
5. Step 5: Solve for x
   x = 2,998,210.45/2,063.90
6. Step 6: Final answer
   x = 1,452.69