Finding the Third Proportional to 63,678,568 and 100,994,802

Step by Step Solution

1. Step 1: Write the proportion equation
   63,678,568 : 100,994,802 = 100,994,802 : x
2. Step 2: Convert to fraction form
   63,678,568/100,994,802 = 100,994,802/x
3. Step 3: Cross multiply
   63,678,568x = 100,994,802 × 100,994,802
4. Step 4: Simplify right side
   63,678,568x = 10,199,950,031,019,204
5. Step 5: Solve for x
   x = 10,199,950,031,019,204/63,678,568
6. Step 6: Final answer
   x = 160,178,696.72