Finding the Third Proportional to 1,395,378 and 3,003,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,378 : 3,003,732 = 3,003,732 : x
2. Step 2: Convert to fraction form
   1,395,378/3,003,732 = 3,003,732/x
3. Step 3: Cross multiply
   1,395,378x = 3,003,732 × 3,003,732
4. Step 4: Simplify right side
   1,395,378x = 9,022,405,927,824
5. Step 5: Solve for x
   x = 9,022,405,927,824/1,395,378
6. Step 6: Final answer
   x = 6,465,922.44