Printing small images via ON1 Photo RAW

Asked to print a couple of images and the one on the scene is a PNG file, 740 x 1334 @ 72dpi 0.7mb. Once processed in ON1 Photo RAW and resized to 2099 x 1170 @ 300dpi creating a 1.4mb file was able to print as a 7 x 5 image and looks pretty good.

The other file is 1484 x 1484 @ 72pdi 0.7mb and process and the resized using the Resize option in the software produced a good quality image to print as 8 x 8ins. the file created was 2400 x 2400 @300dpi 3.7mb