Finding the Fourth Proportional to 6,296.05, 9,442.37 and 3,330.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,296.05 : 9,442.37 = 3,330.47 : x
2. Step 2: Convert to fraction form
   6,296.05/9,442.37 = 3,330.47/x
3. Step 3: Cross multiply
   6,296.05x = 9,442.37 × 3,330.47
4. Step 4: Simplify right side
   6,296.05x = 31,447,508.83
5. Step 5: Solve for x
   x = 31,447,508.83/6,296.05
6. Step 6: Final answer
   x = 4,994.80