Finding the Fourth Proportional to 6,933.47, 9,570.35 and 4,100.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,933.47 : 9,570.35 = 4,100.69 : x
2. Step 2: Convert to fraction form
   6,933.47/9,570.35 = 4,100.69/x
3. Step 3: Cross multiply
   6,933.47x = 9,570.35 × 4,100.69
4. Step 4: Simplify right side
   6,933.47x = 39,245,072.72
5. Step 5: Solve for x
   x = 39,245,072.72/6,933.47
6. Step 6: Final answer
   x = 5,660.24