You can't just take an HDMI to DVI cable then an DVI to VGA adapter.
You're trying to take a digital signal and display it on an analog monitor.
The DVI to VGA adapter works by using the DVI-Analog pins, which will not be found in the HDMI to DVI cable. You're not going to get a signal.
What you're going to need is something like this :
http://www.hdfury.com/ That actually has the Digital to Analog converter.
It'd be cheaper to just buy a new monitor than to buy the HD Fury though.
The RCA to VGA adapter won't work either as those are meant to only be used with certain brands / models of projectors.