SELECT date_of_successors_formal_installation FROM table_225099_3 WHERE reason_for_change = "Resigned December 4, 1819"
Berapa tanggal pemasangan formal penerus ketika alasan perubahan pasrah 4 Desember 1819?
CREATE TABLE table_225099_3 (date_of_successors_formal_installation VARCHAR, reason_for_change VARCHAR)