Finding the Fourth Proportional to 3,745.58, 5,614.43 and 1,404.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,745.58 : 5,614.43 = 1,404.06 : x
2. Step 2: Convert to fraction form
   3,745.58/5,614.43 = 1,404.06/x
3. Step 3: Cross multiply
   3,745.58x = 5,614.43 × 1,404.06
4. Step 4: Simplify right side
   3,745.58x = 7,882,996.59
5. Step 5: Solve for x
   x = 7,882,996.59/3,745.58
6. Step 6: Final answer
   x = 2,104.61