Finding the Fourth Proportional to 6,574.39, 9,073.83 and 3,885.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,574.39 : 9,073.83 = 3,885.50 : x
2. Step 2: Convert to fraction form
   6,574.39/9,073.83 = 3,885.50/x
3. Step 3: Cross multiply
   6,574.39x = 9,073.83 × 3,885.50
4. Step 4: Simplify right side
   6,574.39x = 35,256,343.78
5. Step 5: Solve for x
   x = 35,256,343.78/6,574.39
6. Step 6: Final answer
   x = 5,362.68