Finding the Third Proportional to 1,026,459 and 2,258,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026,459 : 2,258,982 = 2,258,982 : x
2. Step 2: Convert to fraction form
   1,026,459/2,258,982 = 2,258,982/x
3. Step 3: Cross multiply
   1,026,459x = 2,258,982 × 2,258,982
4. Step 4: Simplify right side
   1,026,459x = 5,102,999,676,324
5. Step 5: Solve for x
   x = 5,102,999,676,324/1,026,459
6. Step 6: Final answer
   x = 4,971,459.82