Finding the Fourth Proportional to 9,288.33, 13,930.53 and 3,049.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,288.33 : 13,930.53 = 3,049.08 : x
2. Step 2: Convert to fraction form
   9,288.33/13,930.53 = 3,049.08/x
3. Step 3: Cross multiply
   9,288.33x = 13,930.53 × 3,049.08
4. Step 4: Simplify right side
   9,288.33x = 42,475,300.41
5. Step 5: Solve for x
   x = 42,475,300.41/9,288.33
6. Step 6: Final answer
   x = 4,572.97