Finding the Third Proportional to 60,982 and 80,908

Step by Step Solution

1. Step 1: Write the proportion equation
   60,982 : 80,908 = 80,908 : x
2. Step 2: Convert to fraction form
   60,982/80,908 = 80,908/x
3. Step 3: Cross multiply
   60,982x = 80,908 × 80,908
4. Step 4: Simplify right side
   60,982x = 6,546,104,464
5. Step 5: Solve for x
   x = 6,546,104,464/60,982
6. Step 6: Final answer
   x = 107,344.86