Finding the Fourth Proportional to 2,298.08, 3,171.15 and 1,303.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.08 : 3,171.15 = 1,303.52 : x
2. Step 2: Convert to fraction form
   2,298.08/3,171.15 = 1,303.52/x
3. Step 3: Cross multiply
   2,298.08x = 3,171.15 × 1,303.52
4. Step 4: Simplify right side
   2,298.08x = 4,133,641.59
5. Step 5: Solve for x
   x = 4,133,641.59/2,298.08
6. Step 6: Final answer
   x = 1,798.74