Finding the Third Proportional to 1,476,851 and 2,212,815

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,851 : 2,212,815 = 2,212,815 : x
2. Step 2: Convert to fraction form
   1,476,851/2,212,815 = 2,212,815/x
3. Step 3: Cross multiply
   1,476,851x = 2,212,815 × 2,212,815
4. Step 4: Simplify right side
   1,476,851x = 4,896,550,224,225
5. Step 5: Solve for x
   x = 4,896,550,224,225/1,476,851
6. Step 6: Final answer
   x = 3,315,534.35