Finding the Third Proportional to 444,123 and 976,799.25

Step by Step Solution

1. Step 1: Write the proportion equation
   444,123 : 976,799.25 = 976,799.25 : x
2. Step 2: Convert to fraction form
   444,123/976,799.25 = 976,799.25/x
3. Step 3: Cross multiply
   444,123x = 976,799.25 × 976,799.25
4. Step 4: Simplify right side
   444,123x = 954,136,774,800.56
5. Step 5: Solve for x
   x = 954,136,774,800.56/444,123
6. Step 6: Final answer
   x = 2,148,361.55