Finding the Fourth Proportional to 2,366.25, 3,548.27 and 805.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.25 : 3,548.27 = 805.83 : x
2. Step 2: Convert to fraction form
   2,366.25/3,548.27 = 805.83/x
3. Step 3: Cross multiply
   2,366.25x = 3,548.27 × 805.83
4. Step 4: Simplify right side
   2,366.25x = 2,859,317.73
5. Step 5: Solve for x
   x = 2,859,317.73/2,366.25
6. Step 6: Final answer
   x = 1,208.37