Finding the Third Proportional to 5,606,607 and 12,274,638

Step by Step Solution

1. Step 1: Write the proportion equation
   5,606,607 : 12,274,638 = 12,274,638 : x
2. Step 2: Convert to fraction form
   5,606,607/12,274,638 = 12,274,638/x
3. Step 3: Cross multiply
   5,606,607x = 12,274,638 × 12,274,638
4. Step 4: Simplify right side
   5,606,607x = 150,666,738,031,044
5. Step 5: Solve for x
   x = 150,666,738,031,044/5,606,607
6. Step 6: Final answer
   x = 26,873,069.23