Posted about this yesterday just a little bit of new info

So to the new people seeing this, my aunt is married to a distant relative (I was told very very distant) but I share quite a bit of DNA? To clarify, they had no idea they were related for a long time and I didn’t even know until a few years ago. Is it possible for 4th cousins to share that much DNA? Pretty interesting. Me and him share 854cm over 24 segments, longest segments is 89. I’m not very smart into that stuff but it’s just weird that he is more related than any of my second cousins