Finding the Third Proportional to 774,933 and 1,699,392

Step by Step Solution

1. Step 1: Write the proportion equation
   774,933 : 1,699,392 = 1,699,392 : x
2. Step 2: Convert to fraction form
   774,933/1,699,392 = 1,699,392/x
3. Step 3: Cross multiply
   774,933x = 1,699,392 × 1,699,392
4. Step 4: Simplify right side
   774,933x = 2,887,933,169,664
5. Step 5: Solve for x
   x = 2,887,933,169,664/774,933
6. Step 6: Final answer
   x = 3,726,687.56