CREATE TABLE table_36922 ("County" TEXT, "Per capita income" TEXT, "Median household income" TEXT, "Median family income" TEXT, "Population" FLOAT, "Number of households" FLOAT)

What is the Per capita income associated with over 116,716,292 households and a Median household income of $42,706?
SELECT "Per capita income" FROM table_36922 WHERE "Number of households" > '116,716,292' AND "Median household income" = '$42,706'
SELECT "Per capita income" FROM "table_36922" WHERE "Median household income" = '$42,706' AND "Number of households" > '116,716,292'