Finding the Third Proportional to 27,616 and 60,992

Step by Step Solution

1. Step 1: Write the proportion equation
   27,616 : 60,992 = 60,992 : x
2. Step 2: Convert to fraction form
   27,616/60,992 = 60,992/x
3. Step 3: Cross multiply
   27,616x = 60,992 × 60,992
4. Step 4: Simplify right side
   27,616x = 3,720,024,064
5. Step 5: Solve for x
   x = 3,720,024,064/27,616
6. Step 6: Final answer
   x = 134,705.39