Finding the Third Proportional to 1,945,160 and 4,044,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,945,160 : 4,044,944 = 4,044,944 : x
2. Step 2: Convert to fraction form
   1,945,160/4,044,944 = 4,044,944/x
3. Step 3: Cross multiply
   1,945,160x = 4,044,944 × 4,044,944
4. Step 4: Simplify right side
   1,945,160x = 16,361,571,963,136
5. Step 5: Solve for x
   x = 16,361,571,963,136/1,945,160
6. Step 6: Final answer
   x = 8,411,427.32