Convert the words into digits by place value.<br><br>
&bull; Seventy-two thousand = 72&thinsp;000<br>
&bull; Five hundred = 500<br>
&bull; Thirty-four = 34<br>
&bull; 72&thinsp;000 + 500 + 34 = 72&thinsp;534<br><br>
Final Answer: 72534