To find the pivot point of a chassis with fixed weights, calculate the total torque by summing the individual torques of each weight, which is determined by multiplying the weight by its distance from a reference point. The equation for total torque must equal zero for balance, allowing for the solution of the pivot point. The vertical distance of the weights is irrelevant to the calculation, as only horizontal distances impact the torque. The calculated pivot point is 3.577 meters from the left side of the chassis. This method effectively determines the pivot point without needing additional vertical measurements.