Finding the Third Proportional to 6,244,998 and 13,314,495

Step by Step Solution

1. Step 1: Write the proportion equation
   6,244,998 : 13,314,495 = 13,314,495 : x
2. Step 2: Convert to fraction form
   6,244,998/13,314,495 = 13,314,495/x
3. Step 3: Cross multiply
   6,244,998x = 13,314,495 × 13,314,495
4. Step 4: Simplify right side
   6,244,998x = 177,275,777,105,025
5. Step 5: Solve for x
   x = 177,275,777,105,025/6,244,998
6. Step 6: Final answer
   x = 28,386,842.89