Finding the Third Proportional to 613,671 and 1,269,950

Step by Step Solution

1. Step 1: Write the proportion equation
   613,671 : 1,269,950 = 1,269,950 : x
2. Step 2: Convert to fraction form
   613,671/1,269,950 = 1,269,950/x
3. Step 3: Cross multiply
   613,671x = 1,269,950 × 1,269,950
4. Step 4: Simplify right side
   613,671x = 1,612,773,002,500
5. Step 5: Solve for x
   x = 1,612,773,002,500/613,671
6. Step 6: Final answer
   x = 2,628,074.33