Finding the Third Proportional to 1,315,698 and 2,834,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,315,698 : 2,834,418 = 2,834,418 : x
2. Step 2: Convert to fraction form
   1,315,698/2,834,418 = 2,834,418/x
3. Step 3: Cross multiply
   1,315,698x = 2,834,418 × 2,834,418
4. Step 4: Simplify right side
   1,315,698x = 8,033,925,398,724
5. Step 5: Solve for x
   x = 8,033,925,398,724/1,315,698
6. Step 6: Final answer
   x = 6,106,207.81