Finding the Third Proportional to 1,551,108 and 3,289,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,108 : 3,289,736 = 3,289,736 : x
2. Step 2: Convert to fraction form
   1,551,108/3,289,736 = 3,289,736/x
3. Step 3: Cross multiply
   1,551,108x = 3,289,736 × 3,289,736
4. Step 4: Simplify right side
   1,551,108x = 10,822,362,949,696
5. Step 5: Solve for x
   x = 10,822,362,949,696/1,551,108
6. Step 6: Final answer
   x = 6,977,182.09