Finding the Fourth Proportional to 6,808.05, 9,392.69 and 4,451.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,808.05 : 9,392.69 = 4,451.55 : x
2. Step 2: Convert to fraction form
   6,808.05/9,392.69 = 4,451.55/x
3. Step 3: Cross multiply
   6,808.05x = 9,392.69 × 4,451.55
4. Step 4: Simplify right side
   6,808.05x = 41,812,006.91
5. Step 5: Solve for x
   x = 41,812,006.91/6,808.05
6. Step 6: Final answer
   x = 6,141.55