Finding the Fourth Proportional to 2,404.65, 3,606.43 and 1,104.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.65 : 3,606.43 = 1,104.87 : x
2. Step 2: Convert to fraction form
   2,404.65/3,606.43 = 1,104.87/x
3. Step 3: Cross multiply
   2,404.65x = 3,606.43 × 1,104.87
4. Step 4: Simplify right side
   2,404.65x = 3,984,636.31
5. Step 5: Solve for x
   x = 3,984,636.31/2,404.65
6. Step 6: Final answer
   x = 1,657.05