Finding the Third Proportional to 2,005,354 and 3,106,659

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,354 : 3,106,659 = 3,106,659 : x
2. Step 2: Convert to fraction form
   2,005,354/3,106,659 = 3,106,659/x
3. Step 3: Cross multiply
   2,005,354x = 3,106,659 × 3,106,659
4. Step 4: Simplify right side
   2,005,354x = 9,651,330,142,281
5. Step 5: Solve for x
   x = 9,651,330,142,281/2,005,354
6. Step 6: Final answer
   x = 4,812,781.26