Finding the Third Proportional to 2,068,928 and 3,211,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,928 : 3,211,008 = 3,211,008 : x
2. Step 2: Convert to fraction form
   2,068,928/3,211,008 = 3,211,008/x
3. Step 3: Cross multiply
   2,068,928x = 3,211,008 × 3,211,008
4. Step 4: Simplify right side
   2,068,928x = 10,310,572,376,064
5. Step 5: Solve for x
   x = 10,310,572,376,064/2,068,928
6. Step 6: Final answer
   x = 4,983,533.68