Finding the Fourth Proportional to 2,826.01, 4,235.77 and 1,093.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,826.01 : 4,235.77 = 1,093.69 : x
2. Step 2: Convert to fraction form
   2,826.01/4,235.77 = 1,093.69/x
3. Step 3: Cross multiply
   2,826.01x = 4,235.77 × 1,093.69
4. Step 4: Simplify right side
   2,826.01x = 4,632,619.29
5. Step 5: Solve for x
   x = 4,632,619.29/2,826.01
6. Step 6: Final answer
   x = 1,639.28