Finding the Third Proportional to 81,934 and 173,468

Step by Step Solution

1. Step 1: Write the proportion equation
   81,934 : 173,468 = 173,468 : x
2. Step 2: Convert to fraction form
   81,934/173,468 = 173,468/x
3. Step 3: Cross multiply
   81,934x = 173,468 × 173,468
4. Step 4: Simplify right side
   81,934x = 30,091,147,024
5. Step 5: Solve for x
   x = 30,091,147,024/81,934
6. Step 6: Final answer
   x = 367,260.81