Proped or Propped: How To spell?

The word Proped is misspelled against Propped, which is past tense of "Prop"

Propped has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings pro & ed which should not be misspelled with single 'P'
Wrong Spelling: pro-p-ed
Correct Spelling: pro-pp-ed
Find more incorrect spellings of Propped to spell right way.