Finding the Third Proportional to 32,696 and 70,809

Step by Step Solution

1. Step 1: Write the proportion equation
   32,696 : 70,809 = 70,809 : x
2. Step 2: Convert to fraction form
   32,696/70,809 = 70,809/x
3. Step 3: Cross multiply
   32,696x = 70,809 × 70,809
4. Step 4: Simplify right side
   32,696x = 5,013,914,481
5. Step 5: Solve for x
   x = 5,013,914,481/32,696
6. Step 6: Final answer
   x = 153,349.48