Finding the Third Proportional to 483,223.50 and 1,028,655

Step by Step Solution

1. Step 1: Write the proportion equation
   483,223.50 : 1,028,655 = 1,028,655 : x
2. Step 2: Convert to fraction form
   483,223.50/1,028,655 = 1,028,655/x
3. Step 3: Cross multiply
   483,223.50x = 1,028,655 × 1,028,655
4. Step 4: Simplify right side
   483,223.50x = 1,058,131,109,025
5. Step 5: Solve for x
   x = 1,058,131,109,025/483,223.50
6. Step 6: Final answer
   x = 2,189,734.38