The width of your page is determined by what printer driver you are pointing to. Two separate pages would be hard, but a wider page isn't.
You can point to a printer driver that understands a wider format of paper. If you already have a printer installed that understands 11x17 that should do you.
11x17 would be about two pages.
If you need a really wide piece of canvas, you just have to install a printer with a very wide paper. I use a driver for "HP DesignJet 3500CP PS3" even though I've never had that printer. I use it since it allows me up to 36" x 108" canvas. I believe this is native in Windows so you won't have to find a disk, just install it.
Needless to say these are online reports not actually printed.