Finding the Fourth Proportional to 6,774.45, 10,162.78 and 2,093.37

Step by Step Solution

1. Step 1: Write the proportion equation
   6,774.45 : 10,162.78 = 2,093.37 : x
2. Step 2: Convert to fraction form
   6,774.45/10,162.78 = 2,093.37/x
3. Step 3: Cross multiply
   6,774.45x = 10,162.78 × 2,093.37
4. Step 4: Simplify right side
   6,774.45x = 21,274,434.48
5. Step 5: Solve for x
   x = 21,274,434.48/6,774.45
6. Step 6: Final answer
   x = 3,140.39