Finding the Third Proportional to 1,367,144 and 2,944,654

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,144 : 2,944,654 = 2,944,654 : x
2. Step 2: Convert to fraction form
   1,367,144/2,944,654 = 2,944,654/x
3. Step 3: Cross multiply
   1,367,144x = 2,944,654 × 2,944,654
4. Step 4: Simplify right side
   1,367,144x = 8,670,987,179,716
5. Step 5: Solve for x
   x = 8,670,987,179,716/1,367,144
6. Step 6: Final answer
   x = 6,342,409.56