Finding the Fourth Proportional to 13,162.56, 19,727.04 and 5,362.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,162.56 : 19,727.04 = 5,362.56 : x
2. Step 2: Convert to fraction form
   13,162.56/19,727.04 = 5,362.56/x
3. Step 3: Cross multiply
   13,162.56x = 19,727.04 × 5,362.56
4. Step 4: Simplify right side
   13,162.56x = 105,787,435.62
5. Step 5: Solve for x
   x = 105,787,435.62/13,162.56
6. Step 6: Final answer
   x = 8,037.00