Finding the Fourth Proportional to 2,367.47, 3,267.92 and 1,623.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.47 : 3,267.92 = 1,623.89 : x
2. Step 2: Convert to fraction form
   2,367.47/3,267.92 = 1,623.89/x
3. Step 3: Cross multiply
   2,367.47x = 3,267.92 × 1,623.89
4. Step 4: Simplify right side
   2,367.47x = 5,306,718.15
5. Step 5: Solve for x
   x = 5,306,718.15/2,367.47
6. Step 6: Final answer
   x = 2,241.52