I have 5 cells and I want a 6th cell to be populated by the latest cell with a value in greater than 0

e,g
So I want K3 to check J3 first and work its way backwards until it finds a cell with a value greater than 0

Example 1
A2=3
D3=0
F3=1
H3=4
J3=5

So K3=5

Example 2
A2=3
D3=0
F3=1
H3=0
J3=0

So K3 =1

I hope I have made sense. Any help would be great. I tried googling it but it was difficult to describe.