Finding the Fourth Proportional to 14,046.59, 19,384.89 and 8,078.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.59 : 19,384.89 = 8,078.27 : x
2. Step 2: Convert to fraction form
   14,046.59/19,384.89 = 8,078.27/x
3. Step 3: Cross multiply
   14,046.59x = 19,384.89 × 8,078.27
4. Step 4: Simplify right side
   14,046.59x = 156,596,262.76
5. Step 5: Solve for x
   x = 156,596,262.76/14,046.59
6. Step 6: Final answer
   x = 11,148.35