Finding the Third Proportional to 10,737,018 and 16,261,812

Step by Step Solution

1. Step 1: Write the proportion equation
   10,737,018 : 16,261,812 = 16,261,812 : x
2. Step 2: Convert to fraction form
   10,737,018/16,261,812 = 16,261,812/x
3. Step 3: Cross multiply
   10,737,018x = 16,261,812 × 16,261,812
4. Step 4: Simplify right side
   10,737,018x = 264,446,529,523,344
5. Step 5: Solve for x
   x = 264,446,529,523,344/10,737,018
6. Step 6: Final answer
   x = 24,629,420.34