Finding the Third Proportional to 34,950,996 and 76,620,456

Step by Step Solution

1. Step 1: Write the proportion equation
   34,950,996 : 76,620,456 = 76,620,456 : x
2. Step 2: Convert to fraction form
   34,950,996/76,620,456 = 76,620,456/x
3. Step 3: Cross multiply
   34,950,996x = 76,620,456 × 76,620,456
4. Step 4: Simplify right side
   34,950,996x = 5,870,694,277,647,936
5. Step 5: Solve for x
   x = 5,870,694,277,647,936/34,950,996
6. Step 6: Final answer
   x = 167,969,298.43