Finding the Fourth Proportional to 7,198.06, 10,797.18 and 2,003.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,198.06 : 10,797.18 = 2,003.98 : x
2. Step 2: Convert to fraction form
   7,198.06/10,797.18 = 2,003.98/x
3. Step 3: Cross multiply
   7,198.06x = 10,797.18 × 2,003.98
4. Step 4: Simplify right side
   7,198.06x = 21,637,332.78
5. Step 5: Solve for x
   x = 21,637,332.78/7,198.06
6. Step 6: Final answer
   x = 3,006.00