Finding the Fourth Proportional to 14,109.52, 21,164.32 and 5,788.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,109.52 : 21,164.32 = 5,788.04 : x
2. Step 2: Convert to fraction form
   14,109.52/21,164.32 = 5,788.04/x
3. Step 3: Cross multiply
   14,109.52x = 21,164.32 × 5,788.04
4. Step 4: Simplify right side
   14,109.52x = 122,499,930.73
5. Step 5: Solve for x
   x = 122,499,930.73/14,109.52
6. Step 6: Final answer
   x = 8,682.08