Please I need an explained answer about the calculation or else please dont watse your time and copy the answer blindly from other sources cuase i WILL REJECT it

Exercise 6: (Lakeside Hospital, Moving Average & Expo Smoothing) (5 marks)

(Conversion from moving average) Lakeside Hospital has used a 9 month, moving average forecasting method to predict drug and surgical dressing inventory requirements. The actual demand for one item is as shown in table 4 -18. Using the previous moving average data, convert to an exponential smoothing forecast for month 33.

Month I Demand

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24 I 78

25 I 65

26 I 90

27 I 71

28 I 80

29 I 101

30 I 84

31 I 60

32 I 73

33 I ?????