Finding the Third Proportional to 1,371,824 and 3,009,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,371,824 : 3,009,256 = 3,009,256 : x
2. Step 2: Convert to fraction form
   1,371,824/3,009,256 = 3,009,256/x
3. Step 3: Cross multiply
   1,371,824x = 3,009,256 × 3,009,256
4. Step 4: Simplify right side
   1,371,824x = 9,055,621,673,536
5. Step 5: Solve for x
   x = 9,055,621,673,536/1,371,824
6. Step 6: Final answer
   x = 6,601,154.14