Finding the Fourth Proportional to 2,302.67, 3,176.37 and 1,417.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302.67 : 3,176.37 = 1,417.85 : x
2. Step 2: Convert to fraction form
   2,302.67/3,176.37 = 1,417.85/x
3. Step 3: Cross multiply
   2,302.67x = 3,176.37 × 1,417.85
4. Step 4: Simplify right side
   2,302.67x = 4,503,616.20
5. Step 5: Solve for x
   x = 4,503,616.20/2,302.67
6. Step 6: Final answer
   x = 1,955.82