Finding the Fourth Proportional to 2,367.72, 3,267.74 and 1,359.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.72 : 3,267.74 = 1,359.80 : x
2. Step 2: Convert to fraction form
   2,367.72/3,267.74 = 1,359.80/x
3. Step 3: Cross multiply
   2,367.72x = 3,267.74 × 1,359.80
4. Step 4: Simplify right side
   2,367.72x = 4,443,472.85
5. Step 5: Solve for x
   x = 4,443,472.85/2,367.72
6. Step 6: Final answer
   x = 1,876.69