Finding the Fourth Proportional to 2,048.09, 2,826.33 and 1,151.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048.09 : 2,826.33 = 1,151.83 : x
2. Step 2: Convert to fraction form
   2,048.09/2,826.33 = 1,151.83/x
3. Step 3: Cross multiply
   2,048.09x = 2,826.33 × 1,151.83
4. Step 4: Simplify right side
   2,048.09x = 3,255,437.55
5. Step 5: Solve for x
   x = 3,255,437.55/2,048.09
6. Step 6: Final answer
   x = 1,589.50