Finding the Third Proportional to 27,672 and 60,042

Step by Step Solution

1. Step 1: Write the proportion equation
   27,672 : 60,042 = 60,042 : x
2. Step 2: Convert to fraction form
   27,672/60,042 = 60,042/x
3. Step 3: Cross multiply
   27,672x = 60,042 × 60,042
4. Step 4: Simplify right side
   27,672x = 3,605,041,764
5. Step 5: Solve for x
   x = 3,605,041,764/27,672
6. Step 6: Final answer
   x = 130,277.60