Compare the digits from left to right.
All numbers have 5 digits. Compare the ten-thousands: all are 6.
Compare the thousands: 2, 9, 2, 9.
• The numbers with thousands digit 2 are smaller. Among 62947 and 62794: thousands both 2, hundreds: 7 < 9, so 62794 is smallest, then 62947.
• Among 69247 and 69274: thousands both 9, hundreds both 2, tens: 4 < 7, so 69247 comes next, then 69274.
Final Answer: 62794, 62947, 69247, 69274