Finding the Fourth Proportional to 2,536.18, 3,804.26 and 892.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.18 : 3,804.26 = 892.53 : x
2. Step 2: Convert to fraction form
   2,536.18/3,804.26 = 892.53/x
3. Step 3: Cross multiply
   2,536.18x = 3,804.26 × 892.53
4. Step 4: Simplify right side
   2,536.18x = 3,395,411.72
5. Step 5: Solve for x
   x = 3,395,411.72/2,536.18
6. Step 6: Final answer
   x = 1,338.79