To find the missing value, you can divide both sides of the equation by -2.2.
The equation is:
\[ -2.2 \times x = -12.54 \]
So, divide both sides by -2.2:
\[ x = \frac{-12.54}{-2.2} \]
Now, perform the division:
\[ x = \frac{12.54}{2.2} \approx 5.7 \]
Thus, the missing value is approximately \( 5.7 \).