Finding the Third Proportional to 2,236,286 and 4,826,650

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236,286 : 4,826,650 = 4,826,650 : x
2. Step 2: Convert to fraction form
   2,236,286/4,826,650 = 4,826,650/x
3. Step 3: Cross multiply
   2,236,286x = 4,826,650 × 4,826,650
4. Step 4: Simplify right side
   2,236,286x = 23,296,550,222,500
5. Step 5: Solve for x
   x = 23,296,550,222,500/2,236,286
6. Step 6: Final answer
   x = 10,417,518.25