Finding the Third Proportional to 108,393.50 and 231,853

Step by Step Solution

1. Step 1: Write the proportion equation
   108,393.50 : 231,853 = 231,853 : x
2. Step 2: Convert to fraction form
   108,393.50/231,853 = 231,853/x
3. Step 3: Cross multiply
   108,393.50x = 231,853 × 231,853
4. Step 4: Simplify right side
   108,393.50x = 53,755,813,609
5. Step 5: Solve for x
   x = 53,755,813,609/108,393.50
6. Step 6: Final answer
   x = 495,932.08