Finding the Fourth Proportional to 6,819.32, 10,228.56 and 2,436.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,819.32 : 10,228.56 = 2,436.56 : x
2. Step 2: Convert to fraction form
   6,819.32/10,228.56 = 2,436.56/x
3. Step 3: Cross multiply
   6,819.32x = 10,228.56 × 2,436.56
4. Step 4: Simplify right side
   6,819.32x = 24,922,500.15
5. Step 5: Solve for x
   x = 24,922,500.15/6,819.32
6. Step 6: Final answer
   x = 3,654.69