Finding the Fourth Proportional to 14,386.09, 19,853.27 and 8,098.47

Step by Step Solution

1. Step 1: Write the proportion equation
   14,386.09 : 19,853.27 = 8,098.47 : x
2. Step 2: Convert to fraction form
   14,386.09/19,853.27 = 8,098.47/x
3. Step 3: Cross multiply
   14,386.09x = 19,853.27 × 8,098.47
4. Step 4: Simplify right side
   14,386.09x = 160,781,111.50
5. Step 5: Solve for x
   x = 160,781,111.50/14,386.09
6. Step 6: Final answer
   x = 11,176.15