I've calculated it out... We're posting on average 2.325 pages per day here in the Front Porch.
March 20th to April 28th is 40 days, and 93 pages have elapsed since then.
93/40=2.325
There are 146 days until September 21st. If we keep posting at the current rate, we will hit 699 pages by September 21st.
2.325*146=339.45
339+360=699