Finding the Fourth Proportional to 2,523.24, 3,778.78 and 1,480.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.24 : 3,778.78 = 1,480.14 : x
2. Step 2: Convert to fraction form
   2,523.24/3,778.78 = 1,480.14/x
3. Step 3: Cross multiply
   2,523.24x = 3,778.78 × 1,480.14
4. Step 4: Simplify right side
   2,523.24x = 5,593,123.43
5. Step 5: Solve for x
   x = 5,593,123.43/2,523.24
6. Step 6: Final answer
   x = 2,216.64