Finding the Third Proportional to 40,544 and 60,654

Step by Step Solution

1. Step 1: Write the proportion equation
   40,544 : 60,654 = 60,654 : x
2. Step 2: Convert to fraction form
   40,544/60,654 = 60,654/x
3. Step 3: Cross multiply
   40,544x = 60,654 × 60,654
4. Step 4: Simplify right side
   40,544x = 3,678,907,716
5. Step 5: Solve for x
   x = 3,678,907,716/40,544
6. Step 6: Final answer
   x = 90,738.65