Finding the Fourth Proportional to 6,573.39, 9,072.45 and 3,884.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,573.39 : 9,072.45 = 3,884.50 : x
2. Step 2: Convert to fraction form
   6,573.39/9,072.45 = 3,884.50/x
3. Step 3: Cross multiply
   6,573.39x = 9,072.45 × 3,884.50
4. Step 4: Simplify right side
   6,573.39x = 35,241,892.33
5. Step 5: Solve for x
   x = 35,241,892.33/6,573.39
6. Step 6: Final answer
   x = 5,361.29