The question makes no sense whatsoever. You do not and cannot round place values.
round to the place value of the bold digit of 57,294
You cannot round a number with a place value larger than the place value you seek to round it to. i.e. You cannot round thousands to hundreds, hundreds to tens, tens to ones, etc.
Round 152+269 to the greatest place value
Name the place value, and we'll zero in on it.
10000
200,000
320.000
It is 1000.
Depends on the number and the instructions.
20,000
70000
Write the place value of 17493