Python - 1 line
\nclass Solution:\n    def kthLargestNumber(self, nums: List[str], k: int) -> str:\n        return sorted(nums, key = int, reverse = True)[k-1]\n
```\nclass Solution:\n    def kthLargestNumber(self, nums: List[str], k: int) -> str:\n        return sorted(nums, key = int, reverse = True)[k-1]\n```
['Python', 'Python3']