Finding the Third Proportional to 2,202,606 and 4,523,796

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,606 : 4,523,796 = 4,523,796 : x
2. Step 2: Convert to fraction form
   2,202,606/4,523,796 = 4,523,796/x
3. Step 3: Cross multiply
   2,202,606x = 4,523,796 × 4,523,796
4. Step 4: Simplify right side
   2,202,606x = 20,464,730,249,616
5. Step 5: Solve for x
   x = 20,464,730,249,616/2,202,606
6. Step 6: Final answer
   x = 9,291,144.33