I am not sure what the dividend yield is. I researched around and get different answers from 3.29% ,3.1%, 3.7%. Also what did you calculate because I have different numbers to put in for "annual divided per share / price per share." http://annualreport.pg.com is the link to the annual report.
Not sure what your problem is. Current Quarterly dividend is .67 a share. Quarterly dividend for 2015 was .663 a share. Price and dividend yield changes every day. 4 x .67 x 100 / 81.36 = 3.294%