Finding the Third Proportional to 1,131,525 and 2,440,197

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,525 : 2,440,197 = 2,440,197 : x
2. Step 2: Convert to fraction form
   1,131,525/2,440,197 = 2,440,197/x
3. Step 3: Cross multiply
   1,131,525x = 2,440,197 × 2,440,197
4. Step 4: Simplify right side
   1,131,525x = 5,954,561,398,809
5. Step 5: Solve for x
   x = 5,954,561,398,809/1,131,525
6. Step 6: Final answer
   x = 5,262,421.42