Finding the Fourth Proportional to 9,401.01, 12,979.37 and 5,869.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,401.01 : 12,979.37 = 5,869.41 : x
2. Step 2: Convert to fraction form
   9,401.01/12,979.37 = 5,869.41/x
3. Step 3: Cross multiply
   9,401.01x = 12,979.37 × 5,869.41
4. Step 4: Simplify right side
   9,401.01x = 76,181,214.72
5. Step 5: Solve for x
   x = 76,181,214.72/9,401.01
6. Step 6: Final answer
   x = 8,103.51