Sachs Brands's defined benefit pension plan specifies annual retirement benefits equal to $1\mathrm{.}5\%$ service years $$ final year's salary, payable at the end of each year. Angela Davenport was hired by Sachs at the beginning of $2010$ and is expected to retire at the end of $2044$ after $35$ years' service. Her retirement is expected to span $18$ years. Davenport's salary is $$98,000$ at the end of $2024$ and the company's actuary projects her salary to be $$320,000$ at retirement. The actuary's discount rate is $8\%.$

Note: Use tables, Excel, or a financial calculator. $($FV of $$1,$ PV of $$1,$ FVA of $$1,$ PVA of $$1,$ FVAD of $$1$ and PVAD of $$1)$

Required:

What is the company's projected benefit obligation at the beginning of $2024($after $14$ years' service$)$ with respect to Davenport?

Note: Do not round intermediate calculations. Round your final answer to the nearest whole dollar.

Estimate by the projected benefits approach the portion of Davenport's annual retirement payments attributable to $2024$ service.

What is the company's service cost for $2024$ with respect to Davenport?

Note: Do not round intermediate calculations. Round your final answer to the nearest whole dollar.

What is the company's interest cost for $2024$ with respect to Davenport?

Note: Do not round intermediate calculations. Round your final answer to the nearest whole dollar.

Combine your answers to requirements $1,3,$ and $4$ to determine the company's projected benefit obligation at the end of $2024($after $15$ years' service$)$ with respect to Davenport.

Note: Do not round intermediate calculations. Round your final answer to the nearest whole dollar.

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