Finding the Fourth Proportional to 6,926.50, 9,558.98 and 3,942.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,926.50 : 9,558.98 = 3,942.46 : x
2. Step 2: Convert to fraction form
   6,926.50/9,558.98 = 3,942.46/x
3. Step 3: Cross multiply
   6,926.50x = 9,558.98 × 3,942.46
4. Step 4: Simplify right side
   6,926.50x = 37,685,896.29
5. Step 5: Solve for x
   x = 37,685,896.29/6,926.50
6. Step 6: Final answer
   x = 5,440.83