Finding the Third Proportional to 1,023,311 and 2,171,302

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,311 : 2,171,302 = 2,171,302 : x
2. Step 2: Convert to fraction form
   1,023,311/2,171,302 = 2,171,302/x
3. Step 3: Cross multiply
   1,023,311x = 2,171,302 × 2,171,302
4. Step 4: Simplify right side
   1,023,311x = 4,714,552,375,204
5. Step 5: Solve for x
   x = 4,714,552,375,204/1,023,311
6. Step 6: Final answer
   x = 4,607,154.99