Finding the Third Proportional to 27,682 and 60,740

Step by Step Solution

1. Step 1: Write the proportion equation
   27,682 : 60,740 = 60,740 : x
2. Step 2: Convert to fraction form
   27,682/60,740 = 60,740/x
3. Step 3: Cross multiply
   27,682x = 60,740 × 60,740
4. Step 4: Simplify right side
   27,682x = 3,689,347,600
5. Step 5: Solve for x
   x = 3,689,347,600/27,682
6. Step 6: Final answer
   x = 133,276.05