Finding the Fourth Proportional to 9,291.66, 13,934.25 and 3,049.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,291.66 : 13,934.25 = 3,049.98 : x
2. Step 2: Convert to fraction form
   9,291.66/13,934.25 = 3,049.98/x
3. Step 3: Cross multiply
   9,291.66x = 13,934.25 × 3,049.98
4. Step 4: Simplify right side
   9,291.66x = 42,499,183.82
5. Step 5: Solve for x
   x = 42,499,183.82/9,291.66
6. Step 6: Final answer
   x = 4,573.91