Finding the Third Proportional to 2,252,613 and 4,664,907

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,613 : 4,664,907 = 4,664,907 : x
2. Step 2: Convert to fraction form
   2,252,613/4,664,907 = 4,664,907/x
3. Step 3: Cross multiply
   2,252,613x = 4,664,907 × 4,664,907
4. Step 4: Simplify right side
   2,252,613x = 21,761,357,318,649
5. Step 5: Solve for x
   x = 21,761,357,318,649/2,252,613
6. Step 6: Final answer
   x = 9,660,495.31