This should give you an idea:
SELECT
c.cust_name,
l.loan_number,
l.amount
FROM customer c
LEFT JOIN take t ON t.cust_id = c.cust_id
LEFT JOIN loan l ON l.loan_number = t.loan_number
WHERE l.branch_name = ’perryridge’ AND NOT l.loan_number IS NULL
Ok, it is just a guess according the information we have so far.