Finding the Fourth Proportional to 2,036,598, 3,055,290.39 and 774,327.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,598 : 3,055,290.39 = 774,327.48 : x
2. Step 2: Convert to fraction form
   2,036,598/3,055,290.39 = 774,327.48/x
3. Step 3: Cross multiply
   2,036,598x = 3,055,290.39 × 774,327.48
4. Step 4: Simplify right side
   2,036,598x = 2,365,795,308,356.92
5. Step 5: Solve for x
   x = 2,365,795,308,356.92/2,036,598
6. Step 6: Final answer
   x = 1,161,640.79