Finding the Third Proportional to 1,337,553 and 2,981,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,553 : 2,981,444 = 2,981,444 : x
2. Step 2: Convert to fraction form
   1,337,553/2,981,444 = 2,981,444/x
3. Step 3: Cross multiply
   1,337,553x = 2,981,444 × 2,981,444
4. Step 4: Simplify right side
   1,337,553x = 8,889,008,325,136
5. Step 5: Solve for x
   x = 8,889,008,325,136/1,337,553
6. Step 6: Final answer
   x = 6,645,724.19