Finding the Fourth Proportional to 2,061.67, 3,092.86 and 674.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.67 : 3,092.86 = 674.61 : x
2. Step 2: Convert to fraction form
   2,061.67/3,092.86 = 674.61/x
3. Step 3: Cross multiply
   2,061.67x = 3,092.86 × 674.61
4. Step 4: Simplify right side
   2,061.67x = 2,086,470.91
5. Step 5: Solve for x
   x = 2,086,470.91/2,061.67
6. Step 6: Final answer
   x = 1,012.03