Finding the Fourth Proportional to 2,370.72, 3,552.48 and 1,493.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370.72 : 3,552.48 = 1,493.28 : x
2. Step 2: Convert to fraction form
   2,370.72/3,552.48 = 1,493.28/x
3. Step 3: Cross multiply
   2,370.72x = 3,552.48 × 1,493.28
4. Step 4: Simplify right side
   2,370.72x = 5,304,847.33
5. Step 5: Solve for x
   x = 5,304,847.33/2,370.72
6. Step 6: Final answer
   x = 2,237.65