Finding the Third Proportional to 13,387,995 and 27,481,662

Step by Step Solution

1. Step 1: Write the proportion equation
   13,387,995 : 27,481,662 = 27,481,662 : x
2. Step 2: Convert to fraction form
   13,387,995/27,481,662 = 27,481,662/x
3. Step 3: Cross multiply
   13,387,995x = 27,481,662 × 27,481,662
4. Step 4: Simplify right side
   13,387,995x = 755,241,746,282,244
5. Step 5: Solve for x
   x = 755,241,746,282,244/13,387,995
6. Step 6: Final answer
   x = 56,411,863.49