Finding the Fourth Proportional to 6,977.27, 9,625.05 and 4,456.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,977.27 : 9,625.05 = 4,456.73 : x
2. Step 2: Convert to fraction form
   6,977.27/9,625.05 = 4,456.73/x
3. Step 3: Cross multiply
   6,977.27x = 9,625.05 × 4,456.73
4. Step 4: Simplify right side
   6,977.27x = 42,896,200.96
5. Step 5: Solve for x
   x = 42,896,200.96/6,977.27
6. Step 6: Final answer
   x = 6,148.00