Finding the Fourth Proportional to 2,298.27, 3,171.75 and 1,303.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.27 : 3,171.75 = 1,303.59 : x
2. Step 2: Convert to fraction form
   2,298.27/3,171.75 = 1,303.59/x
3. Step 3: Cross multiply
   2,298.27x = 3,171.75 × 1,303.59
4. Step 4: Simplify right side
   2,298.27x = 4,134,661.58
5. Step 5: Solve for x
   x = 4,134,661.58/2,298.27
6. Step 6: Final answer
   x = 1,799.03