Finding the Fourth Proportional to 6,363.52, 9,540.33 and 3,030.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,363.52 : 9,540.33 = 3,030.05 : x
2. Step 2: Convert to fraction form
   6,363.52/9,540.33 = 3,030.05/x
3. Step 3: Cross multiply
   6,363.52x = 9,540.33 × 3,030.05
4. Step 4: Simplify right side
   6,363.52x = 28,907,689.40
5. Step 5: Solve for x
   x = 28,907,689.40/6,363.52
6. Step 6: Final answer
   x = 4,542.72