Former Federal Reserve Chair Jerome Powell has reportedly sold a waterfront Maryland estate for $7.2 million.The six-bedroom, eight-bathroom home on Gibson Island changed hands in an off-market sale on Aug. 4, less than three months after Powell concluded his eight-year term as chair of the Federal Reserve, Realtor.com reported, citing public property records.The 7,155-square-foot home sits on a two-acre waterfront lot overlooking the Magothy River, the outlet reported.FED POLICYMAKERS' INFLATION WORRIES WEIGHED ON RATE CUT OUTLOOK AT WARSH'S FIRST MEETINGThe home was not publicly listed on a...