Finding the Third Proportional to 45,668 and 100,066

Step by Step Solution

1. Step 1: Write the proportion equation
   45,668 : 100,066 = 100,066 : x
2. Step 2: Convert to fraction form
   45,668/100,066 = 100,066/x
3. Step 3: Cross multiply
   45,668x = 100,066 × 100,066
4. Step 4: Simplify right side
   45,668x = 10,013,204,356
5. Step 5: Solve for x
   x = 10,013,204,356/45,668
6. Step 6: Final answer
   x = 219,260.85