Finding the Fourth Proportional to 2,573.82, 3,552.39 and 1,525.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.82 : 3,552.39 = 1,525.68 : x
2. Step 2: Convert to fraction form
   2,573.82/3,552.39 = 1,525.68/x
3. Step 3: Cross multiply
   2,573.82x = 3,552.39 × 1,525.68
4. Step 4: Simplify right side
   2,573.82x = 5,419,810.38
5. Step 5: Solve for x
   x = 5,419,810.38/2,573.82
6. Step 6: Final answer
   x = 2,105.75