Finding the Third Proportional to 19,476,714 and 30,394,155

Step by Step Solution

1. Step 1: Write the proportion equation
   19,476,714 : 30,394,155 = 30,394,155 : x
2. Step 2: Convert to fraction form
   19,476,714/30,394,155 = 30,394,155/x
3. Step 3: Cross multiply
   19,476,714x = 30,394,155 × 30,394,155
4. Step 4: Simplify right side
   19,476,714x = 923,804,658,164,025
5. Step 5: Solve for x
   x = 923,804,658,164,025/19,476,714
6. Step 6: Final answer
   x = 47,431,238.05