Finding the Third Proportional to 27,729 and 60,993

Step by Step Solution

1. Step 1: Write the proportion equation
   27,729 : 60,993 = 60,993 : x
2. Step 2: Convert to fraction form
   27,729/60,993 = 60,993/x
3. Step 3: Cross multiply
   27,729x = 60,993 × 60,993
4. Step 4: Simplify right side
   27,729x = 3,720,146,049
5. Step 5: Solve for x
   x = 3,720,146,049/27,729
6. Step 6: Final answer
   x = 134,160.84