Finding the Fourth Proportional to 9,280.38, 13,920.73 and 3,041.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,280.38 : 13,920.73 = 3,041.06 : x
2. Step 2: Convert to fraction form
   9,280.38/13,920.73 = 3,041.06/x
3. Step 3: Cross multiply
   9,280.38x = 13,920.73 × 3,041.06
4. Step 4: Simplify right side
   9,280.38x = 42,333,697.97
5. Step 5: Solve for x
   x = 42,333,697.97/9,280.38
6. Step 6: Final answer
   x = 4,561.63