using System;

public class Program

{

    public static void Main()

    {   

        Console.WriteLine("------------------------------------------------------");

        decimal Price = 329107.0000M;

        decimal Quantity = 0.08857616M;

        decimal TotalPrice = (Price * Quantity);

        Console.WriteLine("TotalPrice    : " + TotalPrice.ToString("#,###.####"));

        Console.WriteLine("------------------------------------------------------");

    }

}

​