Finding the Fourth Proportional to 4,061.48, 5,604.80 and 2,198.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.48 : 5,604.80 = 2,198.48 : x
2. Step 2: Convert to fraction form
   4,061.48/5,604.80 = 2,198.48/x
3. Step 3: Cross multiply
   4,061.48x = 5,604.80 × 2,198.48
4. Step 4: Simplify right side
   4,061.48x = 12,322,001.69
5. Step 5: Solve for x
   x = 12,322,001.69/4,061.48
6. Step 6: Final answer
   x = 3,033.87