Finding the Third Proportional to 14,410,212 and 31,379,012

Step by Step Solution

1. Step 1: Write the proportion equation
   14,410,212 : 31,379,012 = 31,379,012 : x
2. Step 2: Convert to fraction form
   14,410,212/31,379,012 = 31,379,012/x
3. Step 3: Cross multiply
   14,410,212x = 31,379,012 × 31,379,012
4. Step 4: Simplify right side
   14,410,212x = 984,642,394,096,144
5. Step 5: Solve for x
   x = 984,642,394,096,144/14,410,212
6. Step 6: Final answer
   x = 68,329,487.04