input: Write a python function to sort numbers greater than a given number in a list.
  assert sort_greater_numbers([1, 5, 8, 10, 12], 6) == [8, 10, 12]
  assert sort_greater_numbers([2, 4, 6, 8, 10], 5) == [6, 8, 10]
  assert sort_greater_numbers([20, 15, 30, 25, 10], 18) == [20, 25, 30]
  assert sort_greater_numbers([3, 1, 4, 1, 5, 9, 2, 6], 3) == [4, 5, 6, 9]
output: def sort_greater_numbers(numbers, threshold):
      return sorted([num for num in numbers if num > threshold])