Finding the Fourth Proportional to 10,704.89, 14,772.33 and 5,989.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,704.89 : 14,772.33 = 5,989.17 : x
2. Step 2: Convert to fraction form
   10,704.89/14,772.33 = 5,989.17/x
3. Step 3: Cross multiply
   10,704.89x = 14,772.33 × 5,989.17
4. Step 4: Simplify right side
   10,704.89x = 88,473,995.67
5. Step 5: Solve for x
   x = 88,473,995.67/10,704.89
6. Step 6: Final answer
   x = 8,264.82