Instruct: What was the lowest rank of an area with a 2011 Census population larger than 3,645,257, a House of Commons seat percentage of 11.7% and a July 2013 population estimate over 4,581,978?
Output: SELECT MIN Rank FROM table WHERE Population ( 2011 Census ) > 3,645,257 AND House of Commons seats (%) = 11.7% AND 2013 population (July est.) > 4,581,978