Finding the Third Proportional to 2,715,228 and 5,361,924

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,228 : 5,361,924 = 5,361,924 : x
2. Step 2: Convert to fraction form
   2,715,228/5,361,924 = 5,361,924/x
3. Step 3: Cross multiply
   2,715,228x = 5,361,924 × 5,361,924
4. Step 4: Simplify right side
   2,715,228x = 28,750,228,981,776
5. Step 5: Solve for x
   x = 28,750,228,981,776/2,715,228
6. Step 6: Final answer
   x = 10,588,513.74