Finding the Third Proportional to 369,182.50 and 805,067

Step by Step Solution

1. Step 1: Write the proportion equation
   369,182.50 : 805,067 = 805,067 : x
2. Step 2: Convert to fraction form
   369,182.50/805,067 = 805,067/x
3. Step 3: Cross multiply
   369,182.50x = 805,067 × 805,067
4. Step 4: Simplify right side
   369,182.50x = 648,132,874,489
5. Step 5: Solve for x
   x = 648,132,874,489/369,182.50
6. Step 6: Final answer
   x = 1,755,589.38