CREATE TABLE table_16921 ("Year" FLOAT, "Property Taxes" CLOB, "Investment Earnings" CLOB, "Other Local Sources" CLOB, "State & Federal" CLOB, "Total Revenue" CLOB)

What is the local sources for property taxes of 11,631,227?
SELECT "Other Local Sources" FROM table_16921 WHERE "Property Taxes" = '11,631,227'
SELECT "Other Local Sources" FROM "table_16921" WHERE "Property Taxes" = '11,631,227'