Finding the Fourth Proportional to 9,260.52, 13,892.23 and 3,019.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,260.52 : 13,892.23 = 3,019.09 : x
2. Step 2: Convert to fraction form
   9,260.52/13,892.23 = 3,019.09/x
3. Step 3: Cross multiply
   9,260.52x = 13,892.23 × 3,019.09
4. Step 4: Simplify right side
   9,260.52x = 41,941,850.39
5. Step 5: Solve for x
   x = 41,941,850.39/9,260.52
6. Step 6: Final answer
   x = 4,529.10