Finding the Fourth Proportional to 3,288.01, 4,930.93 and 1,096.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,288.01 : 4,930.93 = 1,096.15 : x
2. Step 2: Convert to fraction form
   3,288.01/4,930.93 = 1,096.15/x
3. Step 3: Cross multiply
   3,288.01x = 4,930.93 × 1,096.15
4. Step 4: Simplify right side
   3,288.01x = 5,405,038.92
5. Step 5: Solve for x
   x = 5,405,038.92/3,288.01
6. Step 6: Final answer
   x = 1,643.86