Finding the Third Proportional to 33,611 and 70,662

Step by Step Solution

1. Step 1: Write the proportion equation
   33,611 : 70,662 = 70,662 : x
2. Step 2: Convert to fraction form
   33,611/70,662 = 70,662/x
3. Step 3: Cross multiply
   33,611x = 70,662 × 70,662
4. Step 4: Simplify right side
   33,611x = 4,993,118,244
5. Step 5: Solve for x
   x = 4,993,118,244/33,611
6. Step 6: Final answer
   x = 148,556.08