Finding the Third Proportional to 449,445 and 962,857.50

Step by Step Solution

1. Step 1: Write the proportion equation
   449,445 : 962,857.50 = 962,857.50 : x
2. Step 2: Convert to fraction form
   449,445/962,857.50 = 962,857.50/x
3. Step 3: Cross multiply
   449,445x = 962,857.50 × 962,857.50
4. Step 4: Simplify right side
   449,445x = 927,094,565,306.25
5. Step 5: Solve for x
   x = 927,094,565,306.25/449,445
6. Step 6: Final answer
   x = 2,062,754.21