Finding the Third Proportional to 27,286 and 60,308

Step by Step Solution

1. Step 1: Write the proportion equation
   27,286 : 60,308 = 60,308 : x
2. Step 2: Convert to fraction form
   27,286/60,308 = 60,308/x
3. Step 3: Cross multiply
   27,286x = 60,308 × 60,308
4. Step 4: Simplify right side
   27,286x = 3,637,054,864
5. Step 5: Solve for x
   x = 3,637,054,864/27,286
6. Step 6: Final answer
   x = 133,293.81