Finding the Third Proportional to 1,065,857 and 2,283,658

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,857 : 2,283,658 = 2,283,658 : x
2. Step 2: Convert to fraction form
   1,065,857/2,283,658 = 2,283,658/x
3. Step 3: Cross multiply
   1,065,857x = 2,283,658 × 2,283,658
4. Step 4: Simplify right side
   1,065,857x = 5,215,093,860,964
5. Step 5: Solve for x
   x = 5,215,093,860,964/1,065,857
6. Step 6: Final answer
   x = 4,892,864.48