Finding the Fourth Proportional to 3,983.10, 5,947.71 and 3,464.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,983.10 : 5,947.71 = 3,464.30 : x
2. Step 2: Convert to fraction form
   3,983.10/5,947.71 = 3,464.30/x
3. Step 3: Cross multiply
   3,983.10x = 5,947.71 × 3,464.30
4. Step 4: Simplify right side
   3,983.10x = 20,604,622.01
5. Step 5: Solve for x
   x = 20,604,622.01/3,983.10
6. Step 6: Final answer
   x = 5,173.01