Finding the Third Proportional to 10,677,420 and 23,034,456

Step by Step Solution

1. Step 1: Write the proportion equation
   10,677,420 : 23,034,456 = 23,034,456 : x
2. Step 2: Convert to fraction form
   10,677,420/23,034,456 = 23,034,456/x
3. Step 3: Cross multiply
   10,677,420x = 23,034,456 × 23,034,456
4. Step 4: Simplify right side
   10,677,420x = 530,586,163,215,936
5. Step 5: Solve for x
   x = 530,586,163,215,936/10,677,420
6. Step 6: Final answer
   x = 49,692,356.69