Finding the Fourth Proportional to 3,602.84, 5,404.55 and 1,104.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,602.84 : 5,404.55 = 1,104.57 : x
2. Step 2: Convert to fraction form
   3,602.84/5,404.55 = 1,104.57/x
3. Step 3: Cross multiply
   3,602.84x = 5,404.55 × 1,104.57
4. Step 4: Simplify right side
   3,602.84x = 5,969,698.27
5. Step 5: Solve for x
   x = 5,969,698.27/3,602.84
6. Step 6: Final answer
   x = 1,656.94