Finding the Fourth Proportional to 10,016.42, 15,034.82 and 5,022.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016.42 : 15,034.82 = 5,022.41 : x
2. Step 2: Convert to fraction form
   10,016.42/15,034.82 = 5,022.41/x
3. Step 3: Cross multiply
   10,016.42x = 15,034.82 × 5,022.41
4. Step 4: Simplify right side
   10,016.42x = 75,510,930.03
5. Step 5: Solve for x
   x = 75,510,930.03/10,016.42
6. Step 6: Final answer
   x = 7,538.72