Finding the Third Proportional to 2,252,575 and 4,664,839

Step by Step Solution

1. Step 1: Write the proportion equation
   2,252,575 : 4,664,839 = 4,664,839 : x
2. Step 2: Convert to fraction form
   2,252,575/4,664,839 = 4,664,839/x
3. Step 3: Cross multiply
   2,252,575x = 4,664,839 × 4,664,839
4. Step 4: Simplify right side
   2,252,575x = 21,760,722,895,921
5. Step 5: Solve for x
   x = 21,760,722,895,921/2,252,575
6. Step 6: Final answer
   x = 9,660,376.63