Finding the Fourth Proportional to 6,100.38, 8,412.66 and 5,034.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.38 : 8,412.66 = 5,034.42 : x
2. Step 2: Convert to fraction form
   6,100.38/8,412.66 = 5,034.42/x
3. Step 3: Cross multiply
   6,100.38x = 8,412.66 × 5,034.42
4. Step 4: Simplify right side
   6,100.38x = 42,352,863.76
5. Step 5: Solve for x
   x = 42,352,863.76/6,100.38
6. Step 6: Final answer
   x = 6,942.66