Finding the Fourth Proportional to 10,805, 14,910.90 and 5,837

Step by Step Solution

1. Step 1: Write the proportion equation
   10,805 : 14,910.90 = 5,837 : x
2. Step 2: Convert to fraction form
   10,805/14,910.90 = 5,837/x
3. Step 3: Cross multiply
   10,805x = 14,910.90 × 5,837
4. Step 4: Simplify right side
   10,805x = 87,034,923.30
5. Step 5: Solve for x
   x = 87,034,923.30/10,805
6. Step 6: Final answer
   x = 8,055.06