Finding the Fourth Proportional to 5,107.29, 7,043.73 and 4,314.51

Step by Step Solution

1. Step 1: Write the proportion equation
   5,107.29 : 7,043.73 = 4,314.51 : x
2. Step 2: Convert to fraction form
   5,107.29/7,043.73 = 4,314.51/x
3. Step 3: Cross multiply
   5,107.29x = 7,043.73 × 4,314.51
4. Step 4: Simplify right side
   5,107.29x = 30,390,243.52
5. Step 5: Solve for x
   x = 30,390,243.52/5,107.29
6. Step 6: Final answer
   x = 5,950.37