Finding the Fourth Proportional to 14,046.82, 19,379.89 and 8,741.28

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.82 : 19,379.89 = 8,741.28 : x
2. Step 2: Convert to fraction form
   14,046.82/19,379.89 = 8,741.28/x
3. Step 3: Cross multiply
   14,046.82x = 19,379.89 × 8,741.28
4. Step 4: Simplify right side
   14,046.82x = 169,405,128.46
5. Step 5: Solve for x
   x = 169,405,128.46/14,046.82
6. Step 6: Final answer
   x = 12,060.04