Finding the Third Proportional to 1,397,627 and 2,994,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,397,627 : 2,994,576 = 2,994,576 : x
2. Step 2: Convert to fraction form
   1,397,627/2,994,576 = 2,994,576/x
3. Step 3: Cross multiply
   1,397,627x = 2,994,576 × 2,994,576
4. Step 4: Simplify right side
   1,397,627x = 8,967,485,419,776
5. Step 5: Solve for x
   x = 8,967,485,419,776/1,397,627
6. Step 6: Final answer
   x = 6,416,222.23