Finding the Fourth Proportional to 4,096.56, 6,144.78 and 1,323.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,096.56 : 6,144.78 = 1,323.30 : x
2. Step 2: Convert to fraction form
   4,096.56/6,144.78 = 1,323.30/x
3. Step 3: Cross multiply
   4,096.56x = 6,144.78 × 1,323.30
4. Step 4: Simplify right side
   4,096.56x = 8,131,387.37
5. Step 5: Solve for x
   x = 8,131,387.37/4,096.56
6. Step 6: Final answer
   x = 1,984.93