Finding the Fourth Proportional to 6,377.82, 8,800.73 and 3,544.74

Step by Step Solution

1. Step 1: Write the proportion equation
   6,377.82 : 8,800.73 = 3,544.74 : x
2. Step 2: Convert to fraction form
   6,377.82/8,800.73 = 3,544.74/x
3. Step 3: Cross multiply
   6,377.82x = 8,800.73 × 3,544.74
4. Step 4: Simplify right side
   6,377.82x = 31,196,312.80
5. Step 5: Solve for x
   x = 31,196,312.80/6,377.82
6. Step 6: Final answer
   x = 4,891.37