Finding the Fourth Proportional to 10,849.14, 16,276.44 and 5,009.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,849.14 : 16,276.44 = 5,009.82 : x
2. Step 2: Convert to fraction form
   10,849.14/16,276.44 = 5,009.82/x
3. Step 3: Cross multiply
   10,849.14x = 16,276.44 × 5,009.82
4. Step 4: Simplify right side
   10,849.14x = 81,542,034.64
5. Step 5: Solve for x
   x = 81,542,034.64/10,849.14
6. Step 6: Final answer
   x = 7,515.99