Finding the Third Proportional to 108,367 and 231,756

Step by Step Solution

1. Step 1: Write the proportion equation
   108,367 : 231,756 = 231,756 : x
2. Step 2: Convert to fraction form
   108,367/231,756 = 231,756/x
3. Step 3: Cross multiply
   108,367x = 231,756 × 231,756
4. Step 4: Simplify right side
   108,367x = 53,710,843,536
5. Step 5: Solve for x
   x = 53,710,843,536/108,367
6. Step 6: Final answer
   x = 495,638.37