Finding the Third Proportional to 70,738 and 108,567

Step by Step Solution

1. Step 1: Write the proportion equation
   70,738 : 108,567 = 108,567 : x
2. Step 2: Convert to fraction form
   70,738/108,567 = 108,567/x
3. Step 3: Cross multiply
   70,738x = 108,567 × 108,567
4. Step 4: Simplify right side
   70,738x = 11,786,793,489
5. Step 5: Solve for x
   x = 11,786,793,489/70,738
6. Step 6: Final answer
   x = 166,626.05