Finding the Third Proportional to 444,357 and 633,280.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,357 : 633,280.50 = 633,280.50 : x
2. Step 2: Convert to fraction form
   444,357/633,280.50 = 633,280.50/x
3. Step 3: Cross multiply
   444,357x = 633,280.50 × 633,280.50
4. Step 4: Simplify right side
   444,357x = 401,044,191,680.25
5. Step 5: Solve for x
   x = 401,044,191,680.25/444,357
6. Step 6: Final answer
   x = 902,527.00