Finding the Fourth Proportional to 2,394.58, 3,303.43 and 1,730.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394.58 : 3,303.43 = 1,730.38 : x
2. Step 2: Convert to fraction form
   2,394.58/3,303.43 = 1,730.38/x
3. Step 3: Cross multiply
   2,394.58x = 3,303.43 × 1,730.38
4. Step 4: Simplify right side
   2,394.58x = 5,716,189.20
5. Step 5: Solve for x
   x = 5,716,189.20/2,394.58
6. Step 6: Final answer
   x = 2,387.14