Finding the Fourth Proportional to 3,744.27, 5,616.54 and 1,404.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,744.27 : 5,616.54 = 1,404.04 : x
2. Step 2: Convert to fraction form
   3,744.27/5,616.54 = 1,404.04/x
3. Step 3: Cross multiply
   3,744.27x = 5,616.54 × 1,404.04
4. Step 4: Simplify right side
   3,744.27x = 7,885,832.78
5. Step 5: Solve for x
   x = 7,885,832.78/3,744.27
6. Step 6: Final answer
   x = 2,106.11