Finding the Fourth Proportional to 9,043.29, 13,562.16 and 3,198.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,043.29 : 13,562.16 = 3,198.54 : x
2. Step 2: Convert to fraction form
   9,043.29/13,562.16 = 3,198.54/x
3. Step 3: Cross multiply
   9,043.29x = 13,562.16 × 3,198.54
4. Step 4: Simplify right side
   9,043.29x = 43,379,111.25
5. Step 5: Solve for x
   x = 43,379,111.25/9,043.29
6. Step 6: Final answer
   x = 4,796.83