Finding the Fourth Proportional to 10,951.84, 15,113.55 and 5,983.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,951.84 : 15,113.55 = 5,983.84 : x
2. Step 2: Convert to fraction form
   10,951.84/15,113.55 = 5,983.84/x
3. Step 3: Cross multiply
   10,951.84x = 15,113.55 × 5,983.84
4. Step 4: Simplify right side
   10,951.84x = 90,437,065.03
5. Step 5: Solve for x
   x = 90,437,065.03/10,951.84
6. Step 6: Final answer
   x = 8,257.71