Finding the Third Proportional to 7,061,618 and 14,970,687

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061,618 : 14,970,687 = 14,970,687 : x
2. Step 2: Convert to fraction form
   7,061,618/14,970,687 = 14,970,687/x
3. Step 3: Cross multiply
   7,061,618x = 14,970,687 × 14,970,687
4. Step 4: Simplify right side
   7,061,618x = 224,121,469,251,969
5. Step 5: Solve for x
   x = 224,121,469,251,969/7,061,618
6. Step 6: Final answer
   x = 31,737,976.94