Finding the Third Proportional to 444,321.56 and 650,665.69

Step by Step Solution

1. Step 1: Write the proportion equation
   444,321.56 : 650,665.69 = 650,665.69 : x
2. Step 2: Convert to fraction form
   444,321.56/650,665.69 = 650,665.69/x
3. Step 3: Cross multiply
   444,321.56x = 650,665.69 × 650,665.69
4. Step 4: Simplify right side
   444,321.56x = 423,365,836,889.85
5. Step 5: Solve for x
   x = 423,365,836,889.85/444,321.56
6. Step 6: Final answer
   x = 952,836.58