Finding the Fourth Proportional to 3,798.82, 5,690.94 and 2,235.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,798.82 : 5,690.94 = 2,235.52 : x
2. Step 2: Convert to fraction form
   3,798.82/5,690.94 = 2,235.52/x
3. Step 3: Cross multiply
   3,798.82x = 5,690.94 × 2,235.52
4. Step 4: Simplify right side
   3,798.82x = 12,722,210.19
5. Step 5: Solve for x
   x = 12,722,210.19/3,798.82
6. Step 6: Final answer
   x = 3,348.99