Finding the Third Proportional to 444,327.50 and 634,944

Step by Step Solution

1. Step 1: Write the proportion equation
   444,327.50 : 634,944 = 634,944 : x
2. Step 2: Convert to fraction form
   444,327.50/634,944 = 634,944/x
3. Step 3: Cross multiply
   444,327.50x = 634,944 × 634,944
4. Step 4: Simplify right side
   444,327.50x = 403,153,883,136
5. Step 5: Solve for x
   x = 403,153,883,136/444,327.50
6. Step 6: Final answer
   x = 907,334.98