Finding the Third Proportional to 10,320,740 and 14,436,732

Step by Step Solution

1. Step 1: Write the proportion equation
   10,320,740 : 14,436,732 = 14,436,732 : x
2. Step 2: Convert to fraction form
   10,320,740/14,436,732 = 14,436,732/x
3. Step 3: Cross multiply
   10,320,740x = 14,436,732 × 14,436,732
4. Step 4: Simplify right side
   10,320,740x = 208,419,230,839,824
5. Step 5: Solve for x
   x = 208,419,230,839,824/10,320,740
6. Step 6: Final answer
   x = 20,194,213.87