Finding the Third Proportional to 13,945,452 and 30,131,697

Step by Step Solution

1. Step 1: Write the proportion equation
   13,945,452 : 30,131,697 = 30,131,697 : x
2. Step 2: Convert to fraction form
   13,945,452/30,131,697 = 30,131,697/x
3. Step 3: Cross multiply
   13,945,452x = 30,131,697 × 30,131,697
4. Step 4: Simplify right side
   13,945,452x = 907,919,164,099,809
5. Step 5: Solve for x
   x = 907,919,164,099,809/13,945,452
6. Step 6: Final answer
   x = 65,105,036.69