Finding the Third Proportional to 464,563.69 and 1,028,620.69

Step by Step Solution

1. Step 1: Write the proportion equation
   464,563.69 : 1,028,620.69 = 1,028,620.69 : x
2. Step 2: Convert to fraction form
   464,563.69/1,028,620.69 = 1,028,620.69/x
3. Step 3: Cross multiply
   464,563.69x = 1,028,620.69 × 1,028,620.69
4. Step 4: Simplify right side
   464,563.69x = 1,058,060,518,752.97
5. Step 5: Solve for x
   x = 1,058,060,518,752.97/464,563.69
6. Step 6: Final answer
   x = 2,277,535.99