Finding the Fourth Proportional to 10,801.82, 14,906.50 and 6,086.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,801.82 : 14,906.50 = 6,086.14 : x
2. Step 2: Convert to fraction form
   10,801.82/14,906.50 = 6,086.14/x
3. Step 3: Cross multiply
   10,801.82x = 14,906.50 × 6,086.14
4. Step 4: Simplify right side
   10,801.82x = 90,723,045.91
5. Step 5: Solve for x
   x = 90,723,045.91/10,801.82
6. Step 6: Final answer
   x = 8,398.87