Finding the Fourth Proportional to 5,571.83, 8,341.34 and 4,117.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,571.83 : 8,341.34 = 4,117.47 : x
2. Step 2: Convert to fraction form
   5,571.83/8,341.34 = 4,117.47/x
3. Step 3: Cross multiply
   5,571.83x = 8,341.34 × 4,117.47
4. Step 4: Simplify right side
   5,571.83x = 34,345,196.62
5. Step 5: Solve for x
   x = 34,345,196.62/5,571.83
6. Step 6: Final answer
   x = 6,164.08