Finding the Fourth Proportional to 2,536.97, 3,805.12 and 1,076.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.97 : 3,805.12 = 1,076.47 : x
2. Step 2: Convert to fraction form
   2,536.97/3,805.12 = 1,076.47/x
3. Step 3: Cross multiply
   2,536.97x = 3,805.12 × 1,076.47
4. Step 4: Simplify right side
   2,536.97x = 4,096,085.32
5. Step 5: Solve for x
   x = 4,096,085.32/2,536.97
6. Step 6: Final answer
   x = 1,614.56