Finding the Third Proportional to 2,206,470 and 4,761,444

Step by Step Solution

1. Step 1: Write the proportion equation
   2,206,470 : 4,761,444 = 4,761,444 : x
2. Step 2: Convert to fraction form
   2,206,470/4,761,444 = 4,761,444/x
3. Step 3: Cross multiply
   2,206,470x = 4,761,444 × 4,761,444
4. Step 4: Simplify right side
   2,206,470x = 22,671,348,965,136
5. Step 5: Solve for x
   x = 22,671,348,965,136/2,206,470
6. Step 6: Final answer
   x = 10,274,940.95