Finding the Third Proportional to 957,499 and 1,456,143

Step by Step Solution

1. Step 1: Write the proportion equation
   957,499 : 1,456,143 = 1,456,143 : x
2. Step 2: Convert to fraction form
   957,499/1,456,143 = 1,456,143/x
3. Step 3: Cross multiply
   957,499x = 1,456,143 × 1,456,143
4. Step 4: Simplify right side
   957,499x = 2,120,352,436,449
5. Step 5: Solve for x
   x = 2,120,352,436,449/957,499
6. Step 6: Final answer
   x = 2,214,469.61