Finding the Third Proportional to 663,001.50 and 1,019,673

Step by Step Solution

1. Step 1: Write the proportion equation
   663,001.50 : 1,019,673 = 1,019,673 : x
2. Step 2: Convert to fraction form
   663,001.50/1,019,673 = 1,019,673/x
3. Step 3: Cross multiply
   663,001.50x = 1,019,673 × 1,019,673
4. Step 4: Simplify right side
   663,001.50x = 1,039,733,026,929
5. Step 5: Solve for x
   x = 1,039,733,026,929/663,001.50
6. Step 6: Final answer
   x = 1,568,221.23