Finding the Fourth Proportional to 11,198.00, 16,797.59 and 2,878.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,198.00 : 16,797.59 = 2,878.07 : x
2. Step 2: Convert to fraction form
   11,198.00/16,797.59 = 2,878.07/x
3. Step 3: Cross multiply
   11,198.00x = 16,797.59 × 2,878.07
4. Step 4: Simplify right side
   11,198.00x = 48,344,667.45
5. Step 5: Solve for x
   x = 48,344,667.45/11,198.00
6. Step 6: Final answer
   x = 4,317.26