Finding the Fourth Proportional to 2,500.36, 3,747.72 and 1,524.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.36 : 3,747.72 = 1,524.32 : x
2. Step 2: Convert to fraction form
   2,500.36/3,747.72 = 1,524.32/x
3. Step 3: Cross multiply
   2,500.36x = 3,747.72 × 1,524.32
4. Step 4: Simplify right side
   2,500.36x = 5,712,724.55
5. Step 5: Solve for x
   x = 5,712,724.55/2,500.36
6. Step 6: Final answer
   x = 2,284.76