Finding the Fourth Proportional to 5,841.86, 8,061.88 and 3,189.38

Step by Step Solution

1. Step 1: Write the proportion equation
   5,841.86 : 8,061.88 = 3,189.38 : x
2. Step 2: Convert to fraction form
   5,841.86/8,061.88 = 3,189.38/x
3. Step 3: Cross multiply
   5,841.86x = 8,061.88 × 3,189.38
4. Step 4: Simplify right side
   5,841.86x = 25,712,398.83
5. Step 5: Solve for x
   x = 25,712,398.83/5,841.86
6. Step 6: Final answer
   x = 4,401.41