Consolidate data from multiple workbooks into 1 workbook

So close, it's pasting the data into column D, but it isn't moving to the next column so it's replacing the data each time the loop is ran. If I have 3 workbooks, the data would preferably need to be in columns B,C, and D on the master file. If we can't start at column B on the master file, I can probably adjust my other project I intend to use this for to suit the needs of the macro. I really appreciate your help on this