Finding the Third Proportional to 73,907 and 131,398

Step by Step Solution

1. Step 1: Write the proportion equation
   73,907 : 131,398 = 131,398 : x
2. Step 2: Convert to fraction form
   73,907/131,398 = 131,398/x
3. Step 3: Cross multiply
   73,907x = 131,398 × 131,398
4. Step 4: Simplify right side
   73,907x = 17,265,434,404
5. Step 5: Solve for x
   x = 17,265,434,404/73,907
6. Step 6: Final answer
   x = 233,610.27