Finding the Fourth Proportional to 10,967.33, 16,449.32 and 3,571.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,967.33 : 16,449.32 = 3,571.73 : x
2. Step 2: Convert to fraction form
   10,967.33/16,449.32 = 3,571.73/x
3. Step 3: Cross multiply
   10,967.33x = 16,449.32 × 3,571.73
4. Step 4: Simplify right side
   10,967.33x = 58,752,511.86
5. Step 5: Solve for x
   x = 58,752,511.86/10,967.33
6. Step 6: Final answer
   x = 5,357.05