Finding the Third Proportional to 1,404,504 and 2,976,336

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,504 : 2,976,336 = 2,976,336 : x
2. Step 2: Convert to fraction form
   1,404,504/2,976,336 = 2,976,336/x
3. Step 3: Cross multiply
   1,404,504x = 2,976,336 × 2,976,336
4. Step 4: Simplify right side
   1,404,504x = 8,858,575,984,896
5. Step 5: Solve for x
   x = 8,858,575,984,896/1,404,504
6. Step 6: Final answer
   x = 6,307,262.91