I want to multiply two tensors x and y, such that z is the output. How to do this?

X = torch.tensor([[[1,2,3,4],[5,6,7,8],[9,9,9,9]],[[10,20,30,40],[50,60,70,80],[90,90,90,90]]])

y = torch.tensor([[10,100,1000],[2,4,6]])

X = torch.tensor([[[10,20,30,40],[500,600,700,800],[9000,9000,9000,9000]],[[20,40,60,80],[200,240,280,320],[540,540,540,540]]])