Finding the Fourth Proportional to 2,908.24, 4,358.52 and 1,262.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908.24 : 4,358.52 = 1,262.56 : x
2. Step 2: Convert to fraction form
   2,908.24/4,358.52 = 1,262.56/x
3. Step 3: Cross multiply
   2,908.24x = 4,358.52 × 1,262.56
4. Step 4: Simplify right side
   2,908.24x = 5,502,893.01
5. Step 5: Solve for x
   x = 5,502,893.01/2,908.24
6. Step 6: Final answer
   x = 1,892.17