Finding the Fourth Proportional to 2,536.52, 3,805.07 and 976.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.52 : 3,805.07 = 976.16 : x
2. Step 2: Convert to fraction form
   2,536.52/3,805.07 = 976.16/x
3. Step 3: Cross multiply
   2,536.52x = 3,805.07 × 976.16
4. Step 4: Simplify right side
   2,536.52x = 3,714,333.23
5. Step 5: Solve for x
   x = 3,714,333.23/2,536.52
6. Step 6: Final answer
   x = 1,464.35