Finding the Third Proportional to 1,354,698 and 2,985,849

Step by Step Solution

1. Step 1: Write the proportion equation
   1,354,698 : 2,985,849 = 2,985,849 : x
2. Step 2: Convert to fraction form
   1,354,698/2,985,849 = 2,985,849/x
3. Step 3: Cross multiply
   1,354,698x = 2,985,849 × 2,985,849
4. Step 4: Simplify right side
   1,354,698x = 8,915,294,250,801
5. Step 5: Solve for x
   x = 8,915,294,250,801/1,354,698
6. Step 6: Final answer
   x = 6,581,019.72