Finding the Fourth Proportional to 23,049.08, 34,578.83 and 7,040.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,049.08 : 34,578.83 = 7,040.05 : x
2. Step 2: Convert to fraction form
   23,049.08/34,578.83 = 7,040.05/x
3. Step 3: Cross multiply
   23,049.08x = 34,578.83 × 7,040.05
4. Step 4: Simplify right side
   23,049.08x = 243,436,743.39
5. Step 5: Solve for x
   x = 243,436,743.39/23,049.08
6. Step 6: Final answer
   x = 10,561.67