Finding the Fourth Proportional to 3,287.34, 4,930.56 and 1,096.02

Step by Step Solution

1. Step 1: Write the proportion equation
   3,287.34 : 4,930.56 = 1,096.02 : x
2. Step 2: Convert to fraction form
   3,287.34/4,930.56 = 1,096.02/x
3. Step 3: Cross multiply
   3,287.34x = 4,930.56 × 1,096.02
4. Step 4: Simplify right side
   3,287.34x = 5,403,992.37
5. Step 5: Solve for x
   x = 5,403,992.37/3,287.34
6. Step 6: Final answer
   x = 1,643.88