Finding the Fourth Proportional to 16,445.58, 24,662.78 and 5,349.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,445.58 : 24,662.78 = 5,349.51 : x
2. Step 2: Convert to fraction form
   16,445.58/24,662.78 = 5,349.51/x
3. Step 3: Cross multiply
   16,445.58x = 24,662.78 × 5,349.51
4. Step 4: Simplify right side
   16,445.58x = 131,933,788.24
5. Step 5: Solve for x
   x = 131,933,788.24/16,445.58
6. Step 6: Final answer
   x = 8,022.45