Differential leveling between BMs $A,B,C,D,$ and A gives elevation

differences $($in meters$)$ of $-15\mathrm{.}708,+32\mathrm{.}534,+38\mathrm{.}29,$ and $-55\mathrm{.}101,$ and distances

in $km$ of $2\mathrm{.}0,4\mathrm{.}0,2\mathrm{.}0,$ and $4\mathrm{.}0,$ respectively. The elevation of $A$ is $634\mathrm{.}597.$

Part A

Compute the adjusted elevations of BMs $B,C,$ and $D.$

Express your answers in meters to six significant figures separated by

commas.