Finding the Fourth Proportional to 5,820.34, 8,665.56 and 5,483.38

Step by Step Solution

1. Step 1: Write the proportion equation
   5,820.34 : 8,665.56 = 5,483.38 : x
2. Step 2: Convert to fraction form
   5,820.34/8,665.56 = 5,483.38/x
3. Step 3: Cross multiply
   5,820.34x = 8,665.56 × 5,483.38
4. Step 4: Simplify right side
   5,820.34x = 47,516,558.39
5. Step 5: Solve for x
   x = 47,516,558.39/5,820.34
6. Step 6: Final answer
   x = 8,163.88