Finding the Fourth Proportional to 9,029.77, 13,535.42 and 3,104.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,029.77 : 13,535.42 = 3,104.88 : x
2. Step 2: Convert to fraction form
   9,029.77/13,535.42 = 3,104.88/x
3. Step 3: Cross multiply
   9,029.77x = 13,535.42 × 3,104.88
4. Step 4: Simplify right side
   9,029.77x = 42,025,854.85
5. Step 5: Solve for x
   x = 42,025,854.85/9,029.77
6. Step 6: Final answer
   x = 4,654.14