Finding the Fourth Proportional to 6,364.18, 9,541.31 and 3,030.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,364.18 : 9,541.31 = 3,030.71 : x
2. Step 2: Convert to fraction form
   6,364.18/9,541.31 = 3,030.71/x
3. Step 3: Cross multiply
   6,364.18x = 9,541.31 × 3,030.71
4. Step 4: Simplify right side
   6,364.18x = 28,916,952.33
5. Step 5: Solve for x
   x = 28,916,952.33/6,364.18
6. Step 6: Final answer
   x = 4,543.71