Finding the Fourth Proportional to 6,468.50, 8,926.54 and 3,674.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,468.50 : 8,926.54 = 3,674.54 : x
2. Step 2: Convert to fraction form
   6,468.50/8,926.54 = 3,674.54/x
3. Step 3: Cross multiply
   6,468.50x = 8,926.54 × 3,674.54
4. Step 4: Simplify right side
   6,468.50x = 32,800,928.29
5. Step 5: Solve for x
   x = 32,800,928.29/6,468.50
6. Step 6: Final answer
   x = 5,070.87