Finding the Third Proportional to 27,936 and 60,789

Step by Step Solution

1. Step 1: Write the proportion equation
   27,936 : 60,789 = 60,789 : x
2. Step 2: Convert to fraction form
   27,936/60,789 = 60,789/x
3. Step 3: Cross multiply
   27,936x = 60,789 × 60,789
4. Step 4: Simplify right side
   27,936x = 3,695,302,521
5. Step 5: Solve for x
   x = 3,695,302,521/27,936
6. Step 6: Final answer
   x = 132,277.44