Finding the Fourth Proportional to 2,016.73, 3,026.26 and 846.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.73 : 3,026.26 = 846.63 : x
2. Step 2: Convert to fraction form
   2,016.73/3,026.26 = 846.63/x
3. Step 3: Cross multiply
   2,016.73x = 3,026.26 × 846.63
4. Step 4: Simplify right side
   2,016.73x = 2,562,107.37
5. Step 5: Solve for x
   x = 2,562,107.37/2,016.73
6. Step 6: Final answer
   x = 1,270.43