Finding the Third Proportional to 1,397,824 and 2,094,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,397,824 : 2,094,544 = 2,094,544 : x
2. Step 2: Convert to fraction form
   1,397,824/2,094,544 = 2,094,544/x
3. Step 3: Cross multiply
   1,397,824x = 2,094,544 × 2,094,544
4. Step 4: Simplify right side
   1,397,824x = 4,387,114,567,936
5. Step 5: Solve for x
   x = 4,387,114,567,936/1,397,824
6. Step 6: Final answer
   x = 3,138,531.44