अस्य by this Rama's, प्रसादात् grace, अस्मिन् in this, लोके world, सुमहत् supreme, यशः fame, धर्मावाप्तिं च attainment of dharma, विपुलाम् abundantly, अर्थावाप्तिं च and also acquisition of artha (wealth), केवलम् alone, आशंसे I am seeking.

I am seeking supreme fame in this world through the attainment of dharma and acquisition of abundant artha by the grace of Rama alone.