Finding the Fourth Proportional to 6,868.73, 9,476.15 and 4,481.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,868.73 : 9,476.15 = 4,481.50 : x
2. Step 2: Convert to fraction form
   6,868.73/9,476.15 = 4,481.50/x
3. Step 3: Cross multiply
   6,868.73x = 9,476.15 × 4,481.50
4. Step 4: Simplify right side
   6,868.73x = 42,467,366.23
5. Step 5: Solve for x
   x = 42,467,366.23/6,868.73
6. Step 6: Final answer
   x = 6,182.71