Finding the Fourth Proportional to 6,608.27, 9,118.82 and 4,625.39

Step by Step Solution

1. Step 1: Write the proportion equation
   6,608.27 : 9,118.82 = 4,625.39 : x
2. Step 2: Convert to fraction form
   6,608.27/9,118.82 = 4,625.39/x
3. Step 3: Cross multiply
   6,608.27x = 9,118.82 × 4,625.39
4. Step 4: Simplify right side
   6,608.27x = 42,178,030.12
5. Step 5: Solve for x
   x = 42,178,030.12/6,608.27
6. Step 6: Final answer
   x = 6,382.62