Finding the Third Proportional to 2,103,630 and 4,607,694

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103,630 : 4,607,694 = 4,607,694 : x
2. Step 2: Convert to fraction form
   2,103,630/4,607,694 = 4,607,694/x
3. Step 3: Cross multiply
   2,103,630x = 4,607,694 × 4,607,694
4. Step 4: Simplify right side
   2,103,630x = 21,230,843,997,636
5. Step 5: Solve for x
   x = 21,230,843,997,636/2,103,630
6. Step 6: Final answer
   x = 10,092,480.14