Finding the Fourth Proportional to 2,262.79, 3,393.78 and 1,030.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262.79 : 3,393.78 = 1,030.24 : x
2. Step 2: Convert to fraction form
   2,262.79/3,393.78 = 1,030.24/x
3. Step 3: Cross multiply
   2,262.79x = 3,393.78 × 1,030.24
4. Step 4: Simplify right side
   2,262.79x = 3,496,407.91
5. Step 5: Solve for x
   x = 3,496,407.91/2,262.79
6. Step 6: Final answer
   x = 1,545.18