Finding the Third Proportional to 844,518 and 1,308,771

Step by Step Solution

1. Step 1: Write the proportion equation
   844,518 : 1,308,771 = 1,308,771 : x
2. Step 2: Convert to fraction form
   844,518/1,308,771 = 1,308,771/x
3. Step 3: Cross multiply
   844,518x = 1,308,771 × 1,308,771
4. Step 4: Simplify right side
   844,518x = 1,712,881,530,441
5. Step 5: Solve for x
   x = 1,712,881,530,441/844,518
6. Step 6: Final answer
   x = 2,028,235.67