Finding the Fourth Proportional to 6,674.07, 10,017.16 and 3,556.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,674.07 : 10,017.16 = 3,556.72 : x
2. Step 2: Convert to fraction form
   6,674.07/10,017.16 = 3,556.72/x
3. Step 3: Cross multiply
   6,674.07x = 10,017.16 × 3,556.72
4. Step 4: Simplify right side
   6,674.07x = 35,628,233.32
5. Step 5: Solve for x
   x = 35,628,233.32/6,674.07
6. Step 6: Final answer
   x = 5,338.31