Finding the Fourth Proportional to 2,023.25, 2,790.83 and 1,235.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.25 : 2,790.83 = 1,235.93 : x
2. Step 2: Convert to fraction form
   2,023.25/2,790.83 = 1,235.93/x
3. Step 3: Cross multiply
   2,023.25x = 2,790.83 × 1,235.93
4. Step 4: Simplify right side
   2,023.25x = 3,449,250.39
5. Step 5: Solve for x
   x = 3,449,250.39/2,023.25
6. Step 6: Final answer
   x = 1,704.81