Finding the Third Proportional to 448,824.75 and 982,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   448,824.75 : 982,105.50 = 982,105.50 : x
2. Step 2: Convert to fraction form
   448,824.75/982,105.50 = 982,105.50/x
3. Step 3: Cross multiply
   448,824.75x = 982,105.50 × 982,105.50
4. Step 4: Simplify right side
   448,824.75x = 964,531,213,130.25
5. Step 5: Solve for x
   x = 964,531,213,130.25/448,824.75
6. Step 6: Final answer
   x = 2,149,015.21