Finding the Third Proportional to 83,885 and 127,049

Step by Step Solution

1. Step 1: Write the proportion equation
   83,885 : 127,049 = 127,049 : x
2. Step 2: Convert to fraction form
   83,885/127,049 = 127,049/x
3. Step 3: Cross multiply
   83,885x = 127,049 × 127,049
4. Step 4: Simplify right side
   83,885x = 16,141,448,401
5. Step 5: Solve for x
   x = 16,141,448,401/83,885
6. Step 6: Final answer
   x = 192,423.54