Finding the Third Proportional to 1,353,986 and 2,968,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,986 : 2,968,738 = 2,968,738 : x
2. Step 2: Convert to fraction form
   1,353,986/2,968,738 = 2,968,738/x
3. Step 3: Cross multiply
   1,353,986x = 2,968,738 × 2,968,738
4. Step 4: Simplify right side
   1,353,986x = 8,813,405,312,644
5. Step 5: Solve for x
   x = 8,813,405,312,644/1,353,986
6. Step 6: Final answer
   x = 6,509,229.28