I have 2 lines, A and B as picture. Line A has value Z 60.79m and line B has value Z 58.75m. I want to interpolate line C which is between line A-B and has the value Z between the value Z of line A and B (60.79 to 58.75). To make it simple, I choose the value Z of line C is 60m.
How can I solve this in ArcGIS 10.4.1?