Finding the Third Proportional to 1,037,910 and 2,246,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,910 : 2,246,408 = 2,246,408 : x
2. Step 2: Convert to fraction form
   1,037,910/2,246,408 = 2,246,408/x
3. Step 3: Cross multiply
   1,037,910x = 2,246,408 × 2,246,408
4. Step 4: Simplify right side
   1,037,910x = 5,046,348,902,464
5. Step 5: Solve for x
   x = 5,046,348,902,464/1,037,910
6. Step 6: Final answer
   x = 4,862,029.37