Finding the Third Proportional to 32,932 and 71,912

Step by Step Solution

1. Step 1: Write the proportion equation
   32,932 : 71,912 = 71,912 : x
2. Step 2: Convert to fraction form
   32,932/71,912 = 71,912/x
3. Step 3: Cross multiply
   32,932x = 71,912 × 71,912
4. Step 4: Simplify right side
   32,932x = 5,171,335,744
5. Step 5: Solve for x
   x = 5,171,335,744/32,932
6. Step 6: Final answer
   x = 157,030.72