Finding the Third Proportional to 207,036 and 446,735.25

Step by Step Solution

1. Step 1: Write the proportion equation
   207,036 : 446,735.25 = 446,735.25 : x
2. Step 2: Convert to fraction form
   207,036/446,735.25 = 446,735.25/x
3. Step 3: Cross multiply
   207,036x = 446,735.25 × 446,735.25
4. Step 4: Simplify right side
   207,036x = 199,572,383,592.56
5. Step 5: Solve for x
   x = 199,572,383,592.56/207,036
6. Step 6: Final answer
   x = 963,950.15