Finding the Fourth Proportional to 7,010.24, 9,674.16 and 3,866.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,010.24 : 9,674.16 = 3,866.52 : x
2. Step 2: Convert to fraction form
   7,010.24/9,674.16 = 3,866.52/x
3. Step 3: Cross multiply
   7,010.24x = 9,674.16 × 3,866.52
4. Step 4: Simplify right side
   7,010.24x = 37,405,333.12
5. Step 5: Solve for x
   x = 37,405,333.12/7,010.24
6. Step 6: Final answer
   x = 5,335.81