Finding the Fourth Proportional to 7,241.33, 9,993.37 and 5,666.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,241.33 : 9,993.37 = 5,666.69 : x
2. Step 2: Convert to fraction form
   7,241.33/9,993.37 = 5,666.69/x
3. Step 3: Cross multiply
   7,241.33x = 9,993.37 × 5,666.69
4. Step 4: Simplify right side
   7,241.33x = 56,629,301.51
5. Step 5: Solve for x
   x = 56,629,301.51/7,241.33
6. Step 6: Final answer
   x = 7,820.29