Finding the Third Proportional to 28,727 and 60,932

Step by Step Solution

1. Step 1: Write the proportion equation
   28,727 : 60,932 = 60,932 : x
2. Step 2: Convert to fraction form
   28,727/60,932 = 60,932/x
3. Step 3: Cross multiply
   28,727x = 60,932 × 60,932
4. Step 4: Simplify right side
   28,727x = 3,712,708,624
5. Step 5: Solve for x
   x = 3,712,708,624/28,727
6. Step 6: Final answer
   x = 129,241.08