Finding the Third Proportional to 89,074 and 133,727

Step by Step Solution

1. Step 1: Write the proportion equation
   89,074 : 133,727 = 133,727 : x
2. Step 2: Convert to fraction form
   89,074/133,727 = 133,727/x
3. Step 3: Cross multiply
   89,074x = 133,727 × 133,727
4. Step 4: Simplify right side
   89,074x = 17,882,910,529
5. Step 5: Solve for x
   x = 17,882,910,529/89,074
6. Step 6: Final answer
   x = 200,764.65