Finding the Fourth Proportional to 2,036.09, 2,809.82 and 1,151.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.09 : 2,809.82 = 1,151.98 : x
2. Step 2: Convert to fraction form
   2,036.09/2,809.82 = 1,151.98/x
3. Step 3: Cross multiply
   2,036.09x = 2,809.82 × 1,151.98
4. Step 4: Simplify right side
   2,036.09x = 3,236,856.44
5. Step 5: Solve for x
   x = 3,236,856.44/2,036.09
6. Step 6: Final answer
   x = 1,589.74