Finding the Fourth Proportional to 2,472.80, 3,704.34 and 1,496.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.80 : 3,704.34 = 1,496.48 : x
2. Step 2: Convert to fraction form
   2,472.80/3,704.34 = 1,496.48/x
3. Step 3: Cross multiply
   2,472.80x = 3,704.34 × 1,496.48
4. Step 4: Simplify right side
   2,472.80x = 5,543,470.72
5. Step 5: Solve for x
   x = 5,543,470.72/2,472.80
6. Step 6: Final answer
   x = 2,241.78