Finding the Fourth Proportional to 2,404.47, 3,608.73 and 944.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.47 : 3,608.73 = 944.65 : x
2. Step 2: Convert to fraction form
   2,404.47/3,608.73 = 944.65/x
3. Step 3: Cross multiply
   2,404.47x = 3,608.73 × 944.65
4. Step 4: Simplify right side
   2,404.47x = 3,408,977.77
5. Step 5: Solve for x
   x = 3,408,977.77/2,404.47
6. Step 6: Final answer
   x = 1,417.77