Finding the Third Proportional to 70,608 and 108,167

Step by Step Solution

1. Step 1: Write the proportion equation
   70,608 : 108,167 = 108,167 : x
2. Step 2: Convert to fraction form
   70,608/108,167 = 108,167/x
3. Step 3: Cross multiply
   70,608x = 108,167 × 108,167
4. Step 4: Simplify right side
   70,608x = 11,700,099,889
5. Step 5: Solve for x
   x = 11,700,099,889/70,608
6. Step 6: Final answer
   x = 165,705.02