The health care provider ordered 300,000 units of penicillin…

The health care provider ordered 300,000 units of penicillin IM now. The medicine vial contains 1,000,000 units penicillin powder. The nurse added 4.6 ml of diluent to the powder. After reconstituted, the medication has a concentration of 200,000 units/1ml. How many ml/dose should the nurse administer?