Finding the Third Proportional to 88,065 and 171,718

Step by Step Solution

1. Step 1: Write the proportion equation
   88,065 : 171,718 = 171,718 : x
2. Step 2: Convert to fraction form
   88,065/171,718 = 171,718/x
3. Step 3: Cross multiply
   88,065x = 171,718 × 171,718
4. Step 4: Simplify right side
   88,065x = 29,487,071,524
5. Step 5: Solve for x
   x = 29,487,071,524/88,065
6. Step 6: Final answer
   x = 334,833.04