Finding the Fourth Proportional to 7,159.69, 10,724.96 and 3,266.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,159.69 : 10,724.96 = 3,266.83 : x
2. Step 2: Convert to fraction form
   7,159.69/10,724.96 = 3,266.83/x
3. Step 3: Cross multiply
   7,159.69x = 10,724.96 × 3,266.83
4. Step 4: Simplify right side
   7,159.69x = 35,036,624.27
5. Step 5: Solve for x
   x = 35,036,624.27/7,159.69
6. Step 6: Final answer
   x = 4,893.59