Finding the Third Proportional to 19,301,668 and 29,404,756

Step by Step Solution

1. Step 1: Write the proportion equation
   19,301,668 : 29,404,756 = 29,404,756 : x
2. Step 2: Convert to fraction form
   19,301,668/29,404,756 = 29,404,756/x
3. Step 3: Cross multiply
   19,301,668x = 29,404,756 × 29,404,756
4. Step 4: Simplify right side
   19,301,668x = 864,639,675,419,536
5. Step 5: Solve for x
   x = 864,639,675,419,536/19,301,668
6. Step 6: Final answer
   x = 44,796,111.68