Answer
CE = 108 ft.
Explanation
The concept of similar triangles will be used to solve this.
The ratio of two corresponding sides for similar triangles is always constant.
AD is corresponding to AE
BD is corresponding to CE
(AD/AE) = (BD/CE)
AD = 14 ft
AE = 126 ft
BD = 12ft
CE = The width of the bog at the widest point = ?
(AD/AE) = (BD/CE)
(14/126) = (12/CE)
CE = (12)(126)/14
CE = 108 ft
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