Finding the Fourth Proportional to 6,604.14, 9,906.83 and 2,388.45

Step by Step Solution

1. Step 1: Write the proportion equation
   6,604.14 : 9,906.83 = 2,388.45 : x
2. Step 2: Convert to fraction form
   6,604.14/9,906.83 = 2,388.45/x
3. Step 3: Cross multiply
   6,604.14x = 9,906.83 × 2,388.45
4. Step 4: Simplify right side
   6,604.14x = 23,662,002.28
5. Step 5: Solve for x
   x = 23,662,002.28/6,604.14
6. Step 6: Final answer
   x = 3,582.90