Final answer:
Sir Francis Drake had success stealing Spanish treasure on its way from the Americas to Europe.
Step-by-step explanation:
The explorer who had success stealing Spanish treasure on its way from the Americas to Europe was Sir Francis Drake.
Raleigh, like Drake, was an English privateer who attacked Spanish galleons filled with gold. These privateers enriched themselves and England at Spanish expense.
Drake is famously known for his successful raids on Spanish treasure ships and his circumnavigation of the globe.