Finding the Third Proportional to 109,332 and 236,799

Step by Step Solution

1. Step 1: Write the proportion equation
   109,332 : 236,799 = 236,799 : x
2. Step 2: Convert to fraction form
   109,332/236,799 = 236,799/x
3. Step 3: Cross multiply
   109,332x = 236,799 × 236,799
4. Step 4: Simplify right side
   109,332x = 56,073,766,401
5. Step 5: Solve for x
   x = 56,073,766,401/109,332
6. Step 6: Final answer
   x = 512,876.07