Finding the Third Proportional to 1,818,976 and 3,031,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818,976 : 3,031,444 = 3,031,444 : x
2. Step 2: Convert to fraction form
   1,818,976/3,031,444 = 3,031,444/x
3. Step 3: Cross multiply
   1,818,976x = 3,031,444 × 3,031,444
4. Step 4: Simplify right side
   1,818,976x = 9,189,652,725,136
5. Step 5: Solve for x
   x = 9,189,652,725,136/1,818,976
6. Step 6: Final answer
   x = 5,052,102.24