Finding the Fourth Proportional to 2,904.55, 4,016.07 and 2,535.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,904.55 : 4,016.07 = 2,535.52 : x
2. Step 2: Convert to fraction form
   2,904.55/4,016.07 = 2,535.52/x
3. Step 3: Cross multiply
   2,904.55x = 4,016.07 × 2,535.52
4. Step 4: Simplify right side
   2,904.55x = 10,182,825.81
5. Step 5: Solve for x
   x = 10,182,825.81/2,904.55
6. Step 6: Final answer
   x = 3,505.82