Finding the Third Proportional to 45,662 and 67,262

Step by Step Solution

1. Step 1: Write the proportion equation
   45,662 : 67,262 = 67,262 : x
2. Step 2: Convert to fraction form
   45,662/67,262 = 67,262/x
3. Step 3: Cross multiply
   45,662x = 67,262 × 67,262
4. Step 4: Simplify right side
   45,662x = 4,524,176,644
5. Step 5: Solve for x
   x = 4,524,176,644/45,662
6. Step 6: Final answer
   x = 99,079.69