All of these actions symbolize that Pharaoh is giving Joseph the authority to do everything that Joseph planned. (See: [[rc://en/ta/man/translate/translate-symaction]])
The phrase "put you over" means to give authority. Here "land" refers to the people. See how you translated a similar phrase in [Genesis 41:41](./39.md). AT: "I put you in charge of everyone in Egypt"(See: [[rc://en/ta/man/translate/figs-idiom]] and [[rc://en/ta/man/translate/figs-metonymy]])