Finding the Fourth Proportional to 1,536.24, 2,120.46 and 1,095.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536.24 : 2,120.46 = 1,095.42 : x
2. Step 2: Convert to fraction form
   1,536.24/2,120.46 = 1,095.42/x
3. Step 3: Cross multiply
   1,536.24x = 2,120.46 × 1,095.42
4. Step 4: Simplify right side
   1,536.24x = 2,322,794.29
5. Step 5: Solve for x
   x = 2,322,794.29/1,536.24
6. Step 6: Final answer
   x = 1,512.00