Finding the Fourth Proportional to 6,330.18, 9,501.78 and 4,483.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,330.18 : 9,501.78 = 4,483.38 : x
2. Step 2: Convert to fraction form
   6,330.18/9,501.78 = 4,483.38/x
3. Step 3: Cross multiply
   6,330.18x = 9,501.78 × 4,483.38
4. Step 4: Simplify right side
   6,330.18x = 42,600,090.42
5. Step 5: Solve for x
   x = 42,600,090.42/6,330.18
6. Step 6: Final answer
   x = 6,729.68