Finding the Third Proportional to 1,049,408 and 2,251,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,049,408 : 2,251,712 = 2,251,712 : x
2. Step 2: Convert to fraction form
   1,049,408/2,251,712 = 2,251,712/x
3. Step 3: Cross multiply
   1,049,408x = 2,251,712 × 2,251,712
4. Step 4: Simplify right side
   1,049,408x = 5,070,206,930,944
5. Step 5: Solve for x
   x = 5,070,206,930,944/1,049,408
6. Step 6: Final answer
   x = 4,831,492.55