Finding the Third Proportional to 1,063,579 and 2,276,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,579 : 2,276,662 = 2,276,662 : x
2. Step 2: Convert to fraction form
   1,063,579/2,276,662 = 2,276,662/x
3. Step 3: Cross multiply
   1,063,579x = 2,276,662 × 2,276,662
4. Step 4: Simplify right side
   1,063,579x = 5,183,189,862,244
5. Step 5: Solve for x
   x = 5,183,189,862,244/1,063,579
6. Step 6: Final answer
   x = 4,873,347.31