Finding the Third Proportional to 70,566 and 108,099

Step by Step Solution

1. Step 1: Write the proportion equation
   70,566 : 108,099 = 108,099 : x
2. Step 2: Convert to fraction form
   70,566/108,099 = 108,099/x
3. Step 3: Cross multiply
   70,566x = 108,099 × 108,099
4. Step 4: Simplify right side
   70,566x = 11,685,393,801
5. Step 5: Solve for x
   x = 11,685,393,801/70,566
6. Step 6: Final answer
   x = 165,595.24