Finding the Third Proportional to 2,220,166 and 4,851,212

Step by Step Solution

1. Step 1: Write the proportion equation
   2,220,166 : 4,851,212 = 4,851,212 : x
2. Step 2: Convert to fraction form
   2,220,166/4,851,212 = 4,851,212/x
3. Step 3: Cross multiply
   2,220,166x = 4,851,212 × 4,851,212
4. Step 4: Simplify right side
   2,220,166x = 23,534,257,868,944
5. Step 5: Solve for x
   x = 23,534,257,868,944/2,220,166
6. Step 6: Final answer
   x = 10,600,224.43