Finding the Fourth Proportional to 2,575.83, 3,863.16 and 1,536.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575.83 : 3,863.16 = 1,536.12 : x
2. Step 2: Convert to fraction form
   2,575.83/3,863.16 = 1,536.12/x
3. Step 3: Cross multiply
   2,575.83x = 3,863.16 × 1,536.12
4. Step 4: Simplify right side
   2,575.83x = 5,934,277.34
5. Step 5: Solve for x
   x = 5,934,277.34/2,575.83
6. Step 6: Final answer
   x = 2,303.83