Finding the Third Proportional to 5,591,304 and 12,229,452

Step by Step Solution

1. Step 1: Write the proportion equation
   5,591,304 : 12,229,452 = 12,229,452 : x
2. Step 2: Convert to fraction form
   5,591,304/12,229,452 = 12,229,452/x
3. Step 3: Cross multiply
   5,591,304x = 12,229,452 × 12,229,452
4. Step 4: Simplify right side
   5,591,304x = 149,559,496,220,304
5. Step 5: Solve for x
   x = 149,559,496,220,304/5,591,304
6. Step 6: Final answer
   x = 26,748,589.63