Finding the Third Proportional to 2,409,166 and 3,211,826

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,166 : 3,211,826 = 3,211,826 : x
2. Step 2: Convert to fraction form
   2,409,166/3,211,826 = 3,211,826/x
3. Step 3: Cross multiply
   2,409,166x = 3,211,826 × 3,211,826
4. Step 4: Simplify right side
   2,409,166x = 10,315,826,254,276
5. Step 5: Solve for x
   x = 10,315,826,254,276/2,409,166
6. Step 6: Final answer
   x = 4,281,907.62