Finding the Third Proportional to 1,664,734 and 2,492,542

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664,734 : 2,492,542 = 2,492,542 : x
2. Step 2: Convert to fraction form
   1,664,734/2,492,542 = 2,492,542/x
3. Step 3: Cross multiply
   1,664,734x = 2,492,542 × 2,492,542
4. Step 4: Simplify right side
   1,664,734x = 6,212,765,621,764
5. Step 5: Solve for x
   x = 6,212,765,621,764/1,664,734
6. Step 6: Final answer
   x = 3,731,986.99