Finding the Third Proportional to 32,241.50 and 71,021

Step by Step Solution

1. Step 1: Write the proportion equation
   32,241.50 : 71,021 = 71,021 : x
2. Step 2: Convert to fraction form
   32,241.50/71,021 = 71,021/x
3. Step 3: Cross multiply
   32,241.50x = 71,021 × 71,021
4. Step 4: Simplify right side
   32,241.50x = 5,043,982,441
5. Step 5: Solve for x
   x = 5,043,982,441/32,241.50
6. Step 6: Final answer
   x = 156,443.79