Finding the Fourth Proportional to 5,667.67, 7,816.65 and 3,651.44

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.67 : 7,816.65 = 3,651.44 : x
2. Step 2: Convert to fraction form
   5,667.67/7,816.65 = 3,651.44/x
3. Step 3: Cross multiply
   5,667.67x = 7,816.65 × 3,651.44
4. Step 4: Simplify right side
   5,667.67x = 28,542,028.48
5. Step 5: Solve for x
   x = 28,542,028.48/5,667.67
6. Step 6: Final answer
   x = 5,035.94