Finding the Third Proportional to 2,027,664 and 3,138,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,027,664 : 3,138,564 = 3,138,564 : x
2. Step 2: Convert to fraction form
   2,027,664/3,138,564 = 3,138,564/x
3. Step 3: Cross multiply
   2,027,664x = 3,138,564 × 3,138,564
4. Step 4: Simplify right side
   2,027,664x = 9,850,583,982,096
5. Step 5: Solve for x
   x = 9,850,583,982,096/2,027,664
6. Step 6: Final answer
   x = 4,858,094.82