Finding the Fourth Proportional to 2,355.81, 3,536.27 and 1,369.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355.81 : 3,536.27 = 1,369.73 : x
2. Step 2: Convert to fraction form
   2,355.81/3,536.27 = 1,369.73/x
3. Step 3: Cross multiply
   2,355.81x = 3,536.27 × 1,369.73
4. Step 4: Simplify right side
   2,355.81x = 4,843,710.58
5. Step 5: Solve for x
   x = 4,843,710.58/2,355.81
6. Step 6: Final answer
   x = 2,056.07