Finding the Third Proportional to 449,470.50 and 965,643

Step by Step Solution

1. Step 1: Write the proportion equation
   449,470.50 : 965,643 = 965,643 : x
2. Step 2: Convert to fraction form
   449,470.50/965,643 = 965,643/x
3. Step 3: Cross multiply
   449,470.50x = 965,643 × 965,643
4. Step 4: Simplify right side
   449,470.50x = 932,466,403,449
5. Step 5: Solve for x
   x = 932,466,403,449/449,470.50
6. Step 6: Final answer
   x = 2,074,588.66