Finding the Third Proportional to 1,023,313 and 2,171,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,313 : 2,171,306 = 2,171,306 : x
2. Step 2: Convert to fraction form
   1,023,313/2,171,306 = 2,171,306/x
3. Step 3: Cross multiply
   1,023,313x = 2,171,306 × 2,171,306
4. Step 4: Simplify right side
   1,023,313x = 4,714,569,745,636
5. Step 5: Solve for x
   x = 4,714,569,745,636/1,023,313
6. Step 6: Final answer
   x = 4,607,162.96