Finding the Third Proportional to 9,404,788 and 14,070,714

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404,788 : 14,070,714 = 14,070,714 : x
2. Step 2: Convert to fraction form
   9,404,788/14,070,714 = 14,070,714/x
3. Step 3: Cross multiply
   9,404,788x = 14,070,714 × 14,070,714
4. Step 4: Simplify right side
   9,404,788x = 197,984,992,469,796
5. Step 5: Solve for x
   x = 197,984,992,469,796/9,404,788
6. Step 6: Final answer
   x = 21,051,510.41