Finding the Third Proportional to 70,567 and 109,306

Step by Step Solution

1. Step 1: Write the proportion equation
   70,567 : 109,306 = 109,306 : x
2. Step 2: Convert to fraction form
   70,567/109,306 = 109,306/x
3. Step 3: Cross multiply
   70,567x = 109,306 × 109,306
4. Step 4: Simplify right side
   70,567x = 11,947,801,636
5. Step 5: Solve for x
   x = 11,947,801,636/70,567
6. Step 6: Final answer
   x = 169,311.46