1. **State the problem:** We need to find the weight of asset X in portfolio A. 2. **Formula:** The weight of an asset in a portfolio is given by $$\text{Weight of asset} = \frac{\text{Amount invested in asset}}{\text{Total portfolio value}}$$ 3. **Calculate total portfolio value for portfolio A:** $$\text{Total portfolio A} = 110.0 + 233.6 = 343.6$$ 4. **Calculate weight of asset X in portfolio A:** $$\text{Weight of X} = \frac{110.0}{343.6}$$ 5. **Simplify:** $$\text{Weight of X} \approx 0.3203$$ 6. **Interpretation:** The weight of asset X in portfolio A is approximately 0.3203, or 32.03%.