Finding the Fourth Proportional to 6,926.18, 10,375.29 and 5,867.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,926.18 : 10,375.29 = 5,867.37 : x
2. Step 2: Convert to fraction form
   6,926.18/10,375.29 = 5,867.37/x
3. Step 3: Cross multiply
   6,926.18x = 10,375.29 × 5,867.37
4. Step 4: Simplify right side
   6,926.18x = 60,875,665.29
5. Step 5: Solve for x
   x = 60,875,665.29/6,926.18
6. Step 6: Final answer
   x = 8,789.22