Finding the Fourth Proportional to 10,768.38, 14,860.14 and 5,988.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,768.38 : 14,860.14 = 5,988.42 : x
2. Step 2: Convert to fraction form
   10,768.38/14,860.14 = 5,988.42/x
3. Step 3: Cross multiply
   10,768.38x = 14,860.14 × 5,988.42
4. Step 4: Simplify right side
   10,768.38x = 88,988,759.58
5. Step 5: Solve for x
   x = 88,988,759.58/10,768.38
6. Step 6: Final answer
   x = 8,263.89