Finding the Third Proportional to 1,823,435 and 3,967,954

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,435 : 3,967,954 = 3,967,954 : x
2. Step 2: Convert to fraction form
   1,823,435/3,967,954 = 3,967,954/x
3. Step 3: Cross multiply
   1,823,435x = 3,967,954 × 3,967,954
4. Step 4: Simplify right side
   1,823,435x = 15,744,658,946,116
5. Step 5: Solve for x
   x = 15,744,658,946,116/1,823,435
6. Step 6: Final answer
   x = 8,634,614.86