Is it possible to run two additional monitors wirelessly?

I have a cheap desktop pc at work (Dell Optiplex 3060, I3 processor, Windows 10) that does not have Miracast. I have two external monitors, in addition to the stock monitor, that are used for public display. These two monitors need to be wireless due to their location. I can connect one with a Miracast dongle, but not two with the same dongle (even with two broadcasters on the monitors). Will I be able to make this work with a second dongle on the computer side (which I currently do not have), or is there another way to make this work? Or is this currently not possible with today's technology?