Finding the Fourth Proportional to 10,180.69, 14,050.16 and 5,989.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,180.69 : 14,050.16 = 5,989.75 : x
2. Step 2: Convert to fraction form
   10,180.69/14,050.16 = 5,989.75/x
3. Step 3: Cross multiply
   10,180.69x = 14,050.16 × 5,989.75
4. Step 4: Simplify right side
   10,180.69x = 84,156,903.25
5. Step 5: Solve for x
   x = 84,156,903.25/10,180.69
6. Step 6: Final answer
   x = 8,266.33