Finding the Third Proportional to 60,962 and 91,443

Step by Step Solution

1. Step 1: Write the proportion equation
   60,962 : 91,443 = 91,443 : x
2. Step 2: Convert to fraction form
   60,962/91,443 = 91,443/x
3. Step 3: Cross multiply
   60,962x = 91,443 × 91,443
4. Step 4: Simplify right side
   60,962x = 8,361,822,249
5. Step 5: Solve for x
   x = 8,361,822,249/60,962
6. Step 6: Final answer
   x = 137,164.50