Finding the Third Proportional to 1,322,908 and 2,898,039

Step by Step Solution

1. Step 1: Write the proportion equation
   1,322,908 : 2,898,039 = 2,898,039 : x
2. Step 2: Convert to fraction form
   1,322,908/2,898,039 = 2,898,039/x
3. Step 3: Cross multiply
   1,322,908x = 2,898,039 × 2,898,039
4. Step 4: Simplify right side
   1,322,908x = 8,398,630,045,521
5. Step 5: Solve for x
   x = 8,398,630,045,521/1,322,908
6. Step 6: Final answer
   x = 6,348,612.33