Let the total number of voters be \( N \).
The total votes cast are 92% of \( N \), so the total votes cast are \( 0.92N \).
The winning candidate got 75% of the votes polled, which is \( 0.75 \times 0.92N = 0.69N \).
Thus, the winning candidate got \( 0.69N \) votes out of the total \( N \) votes, which is 69%.
Therefore, the winning candidate received 69% of the total votes, corresponding to option (2).