Finding the Fourth Proportional to 16,569.39, 24,857.82 and 5,477.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,569.39 : 24,857.82 = 5,477.25 : x
2. Step 2: Convert to fraction form
   16,569.39/24,857.82 = 5,477.25/x
3. Step 3: Cross multiply
   16,569.39x = 24,857.82 × 5,477.25
4. Step 4: Simplify right side
   16,569.39x = 136,152,494.60
5. Step 5: Solve for x
   x = 136,152,494.60/16,569.39
6. Step 6: Final answer
   x = 8,217.11