Finding the Third Proportional to 449,481 and 965,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   449,481 : 965,665.50 = 965,665.50 : x
2. Step 2: Convert to fraction form
   449,481/965,665.50 = 965,665.50/x
3. Step 3: Cross multiply
   449,481x = 965,665.50 × 965,665.50
4. Step 4: Simplify right side
   449,481x = 932,509,857,890.25
5. Step 5: Solve for x
   x = 932,509,857,890.25/449,481
6. Step 6: Final answer
   x = 2,074,636.88