Finding the Third Proportional to 67,132,597 and 103,664,469

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,597 : 103,664,469 = 103,664,469 : x
2. Step 2: Convert to fraction form
   67,132,597/103,664,469 = 103,664,469/x
3. Step 3: Cross multiply
   67,132,597x = 103,664,469 × 103,664,469
4. Step 4: Simplify right side
   67,132,597x = 10,746,322,133,051,960
5. Step 5: Solve for x
   x = 10,746,322,133,051,960/67,132,597
6. Step 6: Final answer
   x = 160,076,067.56