Finding the Third Proportional to 40,870 and 62,493

Step by Step Solution

1. Step 1: Write the proportion equation
   40,870 : 62,493 = 62,493 : x
2. Step 2: Convert to fraction form
   40,870/62,493 = 62,493/x
3. Step 3: Cross multiply
   40,870x = 62,493 × 62,493
4. Step 4: Simplify right side
   40,870x = 3,905,375,049
5. Step 5: Solve for x
   x = 3,905,375,049/40,870
6. Step 6: Final answer
   x = 95,556.03