Finding the Fourth Proportional to 1,956.53, 2,933.83 and 968.20

Step by Step Solution

1. Step 1: Write the proportion equation
   1,956.53 : 2,933.83 = 968.20 : x
2. Step 2: Convert to fraction form
   1,956.53/2,933.83 = 968.20/x
3. Step 3: Cross multiply
   1,956.53x = 2,933.83 × 968.20
4. Step 4: Simplify right side
   1,956.53x = 2,840,522.64
5. Step 5: Solve for x
   x = 2,840,522.64/1,956.53
6. Step 6: Final answer
   x = 1,451.82