Finding the Third Proportional to 957,496 and 1,456,139

Step by Step Solution

1. Step 1: Write the proportion equation
   957,496 : 1,456,139 = 1,456,139 : x
2. Step 2: Convert to fraction form
   957,496/1,456,139 = 1,456,139/x
3. Step 3: Cross multiply
   957,496x = 1,456,139 × 1,456,139
4. Step 4: Simplify right side
   957,496x = 2,120,340,787,321
5. Step 5: Solve for x
   x = 2,120,340,787,321/957,496
6. Step 6: Final answer
   x = 2,214,464.38