Finding the Third Proportional to 1,970,325 and 4,244,601

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,325 : 4,244,601 = 4,244,601 : x
2. Step 2: Convert to fraction form
   1,970,325/4,244,601 = 4,244,601/x
3. Step 3: Cross multiply
   1,970,325x = 4,244,601 × 4,244,601
4. Step 4: Simplify right side
   1,970,325x = 18,016,637,649,201
5. Step 5: Solve for x
   x = 18,016,637,649,201/1,970,325
6. Step 6: Final answer
   x = 9,143,992.82