Finding the Fourth Proportional to 16,441, 24,656.86 and 5,345.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,441 : 24,656.86 = 5,345.32 : x
2. Step 2: Convert to fraction form
   16,441/24,656.86 = 5,345.32/x
3. Step 3: Cross multiply
   16,441x = 24,656.86 × 5,345.32
4. Step 4: Simplify right side
   16,441x = 131,798,806.90
5. Step 5: Solve for x
   x = 131,798,806.90/16,441
6. Step 6: Final answer
   x = 8,016.47