And for the results oriented...

Flop: 4 9 5 ($13.5, 4 players)
UTG checks, UTG+1 checks, UTG+2 bets $10, Hero raises to $25, 2 folds, UTG+2 raises all-in $138.5, Hero calls.

Turn: 7 ($310.5, 1 player + 1 all-in - Main pot: $310.5)


River: A ($310.5, 1 player + 1 all-in - Main pot: $310.5)


Results:
Final pot: $310.5
Hero shows Qc Qs
UTG+2 doesn't show 7c 6c