Finding the Fourth Proportional to 2,297.83, 3,171.57 and 1,303.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.83 : 3,171.57 = 1,303.69 : x
2. Step 2: Convert to fraction form
   2,297.83/3,171.57 = 1,303.69/x
3. Step 3: Cross multiply
   2,297.83x = 3,171.57 × 1,303.69
4. Step 4: Simplify right side
   2,297.83x = 4,134,737.57
5. Step 5: Solve for x
   x = 4,134,737.57/2,297.83
6. Step 6: Final answer
   x = 1,799.41