Finding the Fourth Proportional to 2,572.89, 3,550.65 and 1,524.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572.89 : 3,550.65 = 1,524.96 : x
2. Step 2: Convert to fraction form
   2,572.89/3,550.65 = 1,524.96/x
3. Step 3: Cross multiply
   2,572.89x = 3,550.65 × 1,524.96
4. Step 4: Simplify right side
   2,572.89x = 5,414,599.22
5. Step 5: Solve for x
   x = 5,414,599.22/2,572.89
6. Step 6: Final answer
   x = 2,104.48