Finding the Fourth Proportional to 5,564.37, 7,678.83 and 3,046.49

Step by Step Solution

1. Step 1: Write the proportion equation
   5,564.37 : 7,678.83 = 3,046.49 : x
2. Step 2: Convert to fraction form
   5,564.37/7,678.83 = 3,046.49/x
3. Step 3: Cross multiply
   5,564.37x = 7,678.83 × 3,046.49
4. Step 4: Simplify right side
   5,564.37x = 23,393,523.83
5. Step 5: Solve for x
   x = 23,393,523.83/5,564.37
6. Step 6: Final answer
   x = 4,204.17