Arrange the following steps in the correct order to achieve profit maximization for a firm:

To achieve profit maximization for a firm, the first step is to determine the costs of production. This involves understanding both fixed costs, like rent, and variable costs, like materials, to see how much it costs to produce goods or services. Next, the firm needs to analyze the market to set an appropriate price for its products, ensuring it covers costs while remaining competitive. After that, the firm should focus on increasing sales by improving marketing strategies or enhancing product quality to attract more customers. Finally, by continuously monitoring costs and revenues, the firm can adjust its strategies to maintain or increase profitability over time.