Finding the Fourth Proportional to 2,595.24, 3,581.52 and 1,533.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.24 : 3,581.52 = 1,533.72 : x
2. Step 2: Convert to fraction form
   2,595.24/3,581.52 = 1,533.72/x
3. Step 3: Cross multiply
   2,595.24x = 3,581.52 × 1,533.72
4. Step 4: Simplify right side
   2,595.24x = 5,493,048.85
5. Step 5: Solve for x
   x = 5,493,048.85/2,595.24
6. Step 6: Final answer
   x = 2,116.59