Finding the Third Proportional to 59,928 and 127,616

Step by Step Solution

1. Step 1: Write the proportion equation
   59,928 : 127,616 = 127,616 : x
2. Step 2: Convert to fraction form
   59,928/127,616 = 127,616/x
3. Step 3: Cross multiply
   59,928x = 127,616 × 127,616
4. Step 4: Simplify right side
   59,928x = 16,285,843,456
5. Step 5: Solve for x
   x = 16,285,843,456/59,928
6. Step 6: Final answer
   x = 271,756.83