Finding the Fourth Proportional to 2,573.28, 3,550.02 and 1,524.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.28 : 3,550.02 = 1,524.78 : x
2. Step 2: Convert to fraction form
   2,573.28/3,550.02 = 1,524.78/x
3. Step 3: Cross multiply
   2,573.28x = 3,550.02 × 1,524.78
4. Step 4: Simplify right side
   2,573.28x = 5,412,999.50
5. Step 5: Solve for x
   x = 5,412,999.50/2,573.28
6. Step 6: Final answer
   x = 2,103.54