What does the word ゆける signify?


I have the sentence:

> この国に生まれ老い、良かったと死んでゆける高齢化社会。

This is the first time I've seen 「死んでゆける」 or 「ゆける」. What does it mean? Is this
a grammatical form? I also tried looking up more examples with
「ゆける」[here](http://eow.alc.co.jp/search?q=%E3%82%86%E3%81%91%E3%82%8B), but
there are only a few, and I'm not able to derive the meaning yet.




yuke-ru (行ける) is a verb meaning "can go" or "is possible". It derives from the
potential form of the verb yuk- (行く). "an aging society in which one can die
being grateful for being born and growing old in this country"

