Finding the Fourth Proportional to 6,468.38, 8,926.56 and 3,818.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,468.38 : 8,926.56 = 3,818.06 : x
2. Step 2: Convert to fraction form
   6,468.38/8,926.56 = 3,818.06/x
3. Step 3: Cross multiply
   6,468.38x = 8,926.56 × 3,818.06
4. Step 4: Simplify right side
   6,468.38x = 34,082,097.04
5. Step 5: Solve for x
   x = 34,082,097.04/6,468.38
6. Step 6: Final answer
   x = 5,269.04