Finding the Third Proportional to 109,263 and 236,022

Step by Step Solution

1. Step 1: Write the proportion equation
   109,263 : 236,022 = 236,022 : x
2. Step 2: Convert to fraction form
   109,263/236,022 = 236,022/x
3. Step 3: Cross multiply
   109,263x = 236,022 × 236,022
4. Step 4: Simplify right side
   109,263x = 55,706,384,484
5. Step 5: Solve for x
   x = 55,706,384,484/109,263
6. Step 6: Final answer
   x = 509,837.59