Final answer:
The magnitude of the force at X is approximately 74 N in the northward direction.
Step-by-step explanation:
A free-body diagram would show a northward force of 64 N and a westward force of 38 N. The net force is equal to the sum of the two applied forces. It can be found using the Pythagorean theorem:
Net force = √(64^2 + 38^2) N
By calculating the net force, we can determine that the magnitude of the force at X is approximately 74 N. Since the northward force is greater than the westward force, the direction of the net force is northward.