Finding the Fourth Proportional to 5,748.48, 8,605.71 and 3,550.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,748.48 : 8,605.71 = 3,550.14 : x
2. Step 2: Convert to fraction form
   5,748.48/8,605.71 = 3,550.14/x
3. Step 3: Cross multiply
   5,748.48x = 8,605.71 × 3,550.14
4. Step 4: Simplify right side
   5,748.48x = 30,551,475.30
5. Step 5: Solve for x
   x = 30,551,475.30/5,748.48
6. Step 6: Final answer
   x = 5,314.70