Finding the Fourth Proportional to 2,404.95, 3,607.55 and 1,173.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.95 : 3,607.55 = 1,173.41 : x
2. Step 2: Convert to fraction form
   2,404.95/3,607.55 = 1,173.41/x
3. Step 3: Cross multiply
   2,404.95x = 3,607.55 × 1,173.41
4. Step 4: Simplify right side
   2,404.95x = 4,233,135.25
5. Step 5: Solve for x
   x = 4,233,135.25/2,404.95
6. Step 6: Final answer
   x = 1,760.18