Finding the Fourth Proportional to 2,904.93, 4,016.58 and 2,535.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,904.93 : 4,016.58 = 2,535.88 : x
2. Step 2: Convert to fraction form
   2,904.93/4,016.58 = 2,535.88/x
3. Step 3: Cross multiply
   2,904.93x = 4,016.58 × 2,535.88
4. Step 4: Simplify right side
   2,904.93x = 10,185,564.89
5. Step 5: Solve for x
   x = 10,185,564.89/2,904.93
6. Step 6: Final answer
   x = 3,506.30