Finding the Third Proportional to 2,252,586 and 4,664,862

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,586 : 4,664,862 = 4,664,862 : x
2. Step 2: Convert to fraction form
   2,252,586/4,664,862 = 4,664,862/x
3. Step 3: Cross multiply
   2,252,586x = 4,664,862 × 4,664,862
4. Step 4: Simplify right side
   2,252,586x = 21,760,937,479,044
5. Step 5: Solve for x
   x = 21,760,937,479,044/2,252,586
6. Step 6: Final answer
   x = 9,660,424.72