Finding the Fourth Proportional to 2,083.62, 3,124.17 and 1,042.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083.62 : 3,124.17 = 1,042.41 : x
2. Step 2: Convert to fraction form
   2,083.62/3,124.17 = 1,042.41/x
3. Step 3: Cross multiply
   2,083.62x = 3,124.17 × 1,042.41
4. Step 4: Simplify right side
   2,083.62x = 3,256,666.05
5. Step 5: Solve for x
   x = 3,256,666.05/2,083.62
6. Step 6: Final answer
   x = 1,562.98