Finding the Fourth Proportional to 6,844.02, 10,226.89 and 5,144.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,844.02 : 10,226.89 = 5,144.37 : x
2. Step 2: Convert to fraction form
   6,844.02/10,226.89 = 5,144.37/x
3. Step 3: Cross multiply
   6,844.02x = 10,226.89 × 5,144.37
4. Step 4: Simplify right side
   6,844.02x = 52,610,906.11
5. Step 5: Solve for x
   x = 52,610,906.11/6,844.02
6. Step 6: Final answer
   x = 7,687.14