Finding the Third Proportional to 92,799 and 140,049

Step by Step Solution

1. Step 1: Write the proportion equation
   92,799 : 140,049 = 140,049 : x
2. Step 2: Convert to fraction form
   92,799/140,049 = 140,049/x
3. Step 3: Cross multiply
   92,799x = 140,049 × 140,049
4. Step 4: Simplify right side
   92,799x = 19,613,722,401
5. Step 5: Solve for x
   x = 19,613,722,401/92,799
6. Step 6: Final answer
   x = 211,357.04