Finding the Fourth Proportional to 16,884.83, 25,329.96 and 5,198.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,884.83 : 25,329.96 = 5,198.04 : x
2. Step 2: Convert to fraction form
   16,884.83/25,329.96 = 5,198.04/x
3. Step 3: Cross multiply
   16,884.83x = 25,329.96 × 5,198.04
4. Step 4: Simplify right side
   16,884.83x = 131,666,145.28
5. Step 5: Solve for x
   x = 131,666,145.28/16,884.83
6. Step 6: Final answer
   x = 7,797.90