Finding the Fourth Proportional to 14,443.08, 19,929.48 and 8,068.89

Step by Step Solution

1. Step 1: Write the proportion equation
   14,443.08 : 19,929.48 = 8,068.89 : x
2. Step 2: Convert to fraction form
   14,443.08/19,929.48 = 8,068.89/x
3. Step 3: Cross multiply
   14,443.08x = 19,929.48 × 8,068.89
4. Step 4: Simplify right side
   14,443.08x = 160,808,781.88
5. Step 5: Solve for x
   x = 160,808,781.88/14,443.08
6. Step 6: Final answer
   x = 11,133.97