Finding the Third Proportional to 14,304,864 and 31,031,760

Step by Step Solution

1. Step 1: Write the proportion equation
   14,304,864 : 31,031,760 = 31,031,760 : x
2. Step 2: Convert to fraction form
   14,304,864/31,031,760 = 31,031,760/x
3. Step 3: Cross multiply
   14,304,864x = 31,031,760 × 31,031,760
4. Step 4: Simplify right side
   14,304,864x = 962,970,128,697,600
5. Step 5: Solve for x
   x = 962,970,128,697,600/14,304,864
6. Step 6: Final answer
   x = 67,317,671.02