Finding the Fourth Proportional to 9,228.56, 12,735.46 and 5,036.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,228.56 : 12,735.46 = 5,036.82 : x
2. Step 2: Convert to fraction form
   9,228.56/12,735.46 = 5,036.82/x
3. Step 3: Cross multiply
   9,228.56x = 12,735.46 × 5,036.82
4. Step 4: Simplify right side
   9,228.56x = 64,146,219.64
5. Step 5: Solve for x
   x = 64,146,219.64/9,228.56
6. Step 6: Final answer
   x = 6,950.84