Finding the Third Proportional to 1,372,824 and 2,100,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,372,824 : 2,100,096 = 2,100,096 : x
2. Step 2: Convert to fraction form
   1,372,824/2,100,096 = 2,100,096/x
3. Step 3: Cross multiply
   1,372,824x = 2,100,096 × 2,100,096
4. Step 4: Simplify right side
   1,372,824x = 4,410,403,209,216
5. Step 5: Solve for x
   x = 4,410,403,209,216/1,372,824
6. Step 6: Final answer
   x = 3,212,650.14