Finding the Third Proportional to 1,738,531 and 2,659,469

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738,531 : 2,659,469 = 2,659,469 : x
2. Step 2: Convert to fraction form
   1,738,531/2,659,469 = 2,659,469/x
3. Step 3: Cross multiply
   1,738,531x = 2,659,469 × 2,659,469
4. Step 4: Simplify right side
   1,738,531x = 7,072,775,361,961
5. Step 5: Solve for x
   x = 7,072,775,361,961/1,738,531
6. Step 6: Final answer
   x = 4,068,248.06