Finding the Third Proportional to 1,641,166 and 2,408,498

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,166 : 2,408,498 = 2,408,498 : x
2. Step 2: Convert to fraction form
   1,641,166/2,408,498 = 2,408,498/x
3. Step 3: Cross multiply
   1,641,166x = 2,408,498 × 2,408,498
4. Step 4: Simplify right side
   1,641,166x = 5,800,862,616,004
5. Step 5: Solve for x
   x = 5,800,862,616,004/1,641,166
6. Step 6: Final answer
   x = 3,534,598.34