Finding the Fourth Proportional to 5,663.05, 8,483.53 and 3,709.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,663.05 : 8,483.53 = 3,709.33 : x
2. Step 2: Convert to fraction form
   5,663.05/8,483.53 = 3,709.33/x
3. Step 3: Cross multiply
   5,663.05x = 8,483.53 × 3,709.33
4. Step 4: Simplify right side
   5,663.05x = 31,468,212.33
5. Step 5: Solve for x
   x = 31,468,212.33/5,663.05
6. Step 6: Final answer
   x = 5,556.76