Finding the Third Proportional to 449,478 and 965,659.50

Step by Step Solution

1. Step 1: Write the proportion equation
   449,478 : 965,659.50 = 965,659.50 : x
2. Step 2: Convert to fraction form
   449,478/965,659.50 = 965,659.50/x
3. Step 3: Cross multiply
   449,478x = 965,659.50 × 965,659.50
4. Step 4: Simplify right side
   449,478x = 932,498,269,940.25
5. Step 5: Solve for x
   x = 932,498,269,940.25/449,478
6. Step 6: Final answer
   x = 2,074,624.94