Finding the Fourth Proportional to 2,411.76, 3,612.53 and 1,533.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.76 : 3,612.53 = 1,533.75 : x
2. Step 2: Convert to fraction form
   2,411.76/3,612.53 = 1,533.75/x
3. Step 3: Cross multiply
   2,411.76x = 3,612.53 × 1,533.75
4. Step 4: Simplify right side
   2,411.76x = 5,540,710.22
5. Step 5: Solve for x
   x = 5,540,710.22/2,411.76
6. Step 6: Final answer
   x = 2,297.37