Finding the Fourth Proportional to 3,633.42, 5,451.05 and 1,036.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633.42 : 5,451.05 = 1,036.37 : x
2. Step 2: Convert to fraction form
   3,633.42/5,451.05 = 1,036.37/x
3. Step 3: Cross multiply
   3,633.42x = 5,451.05 × 1,036.37
4. Step 4: Simplify right side
   3,633.42x = 5,649,272.25
5. Step 5: Solve for x
   x = 5,649,272.25/3,633.42
6. Step 6: Final answer
   x = 1,554.81