Finding the Fourth Proportional to 10,817.76, 14,928.50 and 5,849.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,817.76 : 14,928.50 = 5,849.76 : x
2. Step 2: Convert to fraction form
   10,817.76/14,928.50 = 5,849.76/x
3. Step 3: Cross multiply
   10,817.76x = 14,928.50 × 5,849.76
4. Step 4: Simplify right side
   10,817.76x = 87,328,142.16
5. Step 5: Solve for x
   x = 87,328,142.16/10,817.76
6. Step 6: Final answer
   x = 8,072.66