CREATE TABLE table_name_4 (geo_id INTEGER, land___sqmi__ VARCHAR(255), latitude VARCHAR(255), longitude VARCHAR(255))
What is the average GEO ID with a latitude less than 46.57958, a latitude of -102.109898 and more than 35.99 square miles of land?
    
SQL: SELECT AVG(geo_id) FROM table_name_4 WHERE latitude < 46.57958 AND longitude = -102.109898 AND land___sqmi__ > 35.99