Finding the Third Proportional to 1,205,676 and 1,641,933

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,676 : 1,641,933 = 1,641,933 : x
2. Step 2: Convert to fraction form
   1,205,676/1,641,933 = 1,641,933/x
3. Step 3: Cross multiply
   1,205,676x = 1,641,933 × 1,641,933
4. Step 4: Simplify right side
   1,205,676x = 2,695,943,976,489
5. Step 5: Solve for x
   x = 2,695,943,976,489/1,205,676
6. Step 6: Final answer
   x = 2,236,043.49