Finding the Fourth Proportional to 3,455.82, 5,183.01 and 1,116.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,455.82 : 5,183.01 = 1,116.03 : x
2. Step 2: Convert to fraction form
   3,455.82/5,183.01 = 1,116.03/x
3. Step 3: Cross multiply
   3,455.82x = 5,183.01 × 1,116.03
4. Step 4: Simplify right side
   3,455.82x = 5,784,394.65
5. Step 5: Solve for x
   x = 5,784,394.65/3,455.82
6. Step 6: Final answer
   x = 1,673.81