Finding the Third Proportional to 2,502,228 and 5,463,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502,228 : 5,463,180 = 5,463,180 : x
2. Step 2: Convert to fraction form
   2,502,228/5,463,180 = 5,463,180/x
3. Step 3: Cross multiply
   2,502,228x = 5,463,180 × 5,463,180
4. Step 4: Simplify right side
   2,502,228x = 29,846,335,712,400
5. Step 5: Solve for x
   x = 29,846,335,712,400/2,502,228
6. Step 6: Final answer
   x = 11,927,904.14