Intersection of 3 circles with lat long center and meter radius

I have a question related to the intersection of circle.
I’ve spent some time on Google already but none of the solution seems to work for now.

I need to get the intersection of three circle. Each of them has a center given in latitude and longitude, and their radius in Meter.

The thing is for now every conversion I’ve done were not working.

Does anyone have an idea what should I do ?