Transmission Line Problem

A single circuit, 3 phase, 50 Hz, 400 kV line has a series reactance per phase of 0.327 ohm/km. Neglect line resistance. The line is 400 km long and the receiving end load is 600 MW at 0.9 pf. The positive sequence line capacitance is 7.27 nF/km. In the absence of any compensating equipment connected to ends of line, calculate the load current . Work with and without considering the lne capacitance. The base quantities for calculation are 400 kV and 1000 MVA.