Finding the Third Proportional to 957,216 and 1,394,280

Step by Step Solution

1. Step 1: Write the proportion equation
   957,216 : 1,394,280 = 1,394,280 : x
2. Step 2: Convert to fraction form
   957,216/1,394,280 = 1,394,280/x
3. Step 3: Cross multiply
   957,216x = 1,394,280 × 1,394,280
4. Step 4: Simplify right side
   957,216x = 1,944,016,718,400
5. Step 5: Solve for x
   x = 1,944,016,718,400/957,216
6. Step 6: Final answer
   x = 2,030,907.05