Finding the Third Proportional to 65,016 and 84,928.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,016 : 84,928.50 = 84,928.50 : x
2. Step 2: Convert to fraction form
   65,016/84,928.50 = 84,928.50/x
3. Step 3: Cross multiply
   65,016x = 84,928.50 × 84,928.50
4. Step 4: Simplify right side
   65,016x = 7,212,850,112.25
5. Step 5: Solve for x
   x = 7,212,850,112.25/65,016
6. Step 6: Final answer
   x = 110,939.62