Finding the Fourth Proportional to 2,846.99, 4,270.33 and 1,092.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.99 : 4,270.33 = 1,092.83 : x
2. Step 2: Convert to fraction form
   2,846.99/4,270.33 = 1,092.83/x
3. Step 3: Cross multiply
   2,846.99x = 4,270.33 × 1,092.83
4. Step 4: Simplify right side
   2,846.99x = 4,666,739.27
5. Step 5: Solve for x
   x = 4,666,739.27/2,846.99
6. Step 6: Final answer
   x = 1,639.19