Finding the Third Proportional to 17,309,016 and 27,408,384

Step by Step Solution

1. Step 1: Write the proportion equation
   17,309,016 : 27,408,384 = 27,408,384 : x
2. Step 2: Convert to fraction form
   17,309,016/27,408,384 = 27,408,384/x
3. Step 3: Cross multiply
   17,309,016x = 27,408,384 × 27,408,384
4. Step 4: Simplify right side
   17,309,016x = 751,219,513,491,456
5. Step 5: Solve for x
   x = 751,219,513,491,456/17,309,016
6. Step 6: Final answer
   x = 43,400,474.84