Finding the Third Proportional to 976,394 and 2,057,764

Step by Step Solution

1. Step 1: Write the proportion equation
   976,394 : 2,057,764 = 2,057,764 : x
2. Step 2: Convert to fraction form
   976,394/2,057,764 = 2,057,764/x
3. Step 3: Cross multiply
   976,394x = 2,057,764 × 2,057,764
4. Step 4: Simplify right side
   976,394x = 4,234,392,679,696
5. Step 5: Solve for x
   x = 4,234,392,679,696/976,394
6. Step 6: Final answer
   x = 4,336,766.39