Finding the Third Proportional to 1,379,320 and 3,006,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,379,320 : 3,006,944 = 3,006,944 : x
2. Step 2: Convert to fraction form
   1,379,320/3,006,944 = 3,006,944/x
3. Step 3: Cross multiply
   1,379,320x = 3,006,944 × 3,006,944
4. Step 4: Simplify right side
   1,379,320x = 9,041,712,219,136
5. Step 5: Solve for x
   x = 9,041,712,219,136/1,379,320
6. Step 6: Final answer
   x = 6,555,195.47