Finding the Fourth Proportional to 1,796.16, 2,478.82 and 1,010.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.16 : 2,478.82 = 1,010.26 : x
2. Step 2: Convert to fraction form
   1,796.16/2,478.82 = 1,010.26/x
3. Step 3: Cross multiply
   1,796.16x = 2,478.82 × 1,010.26
4. Step 4: Simplify right side
   1,796.16x = 2,504,252.69
5. Step 5: Solve for x
   x = 2,504,252.69/1,796.16
6. Step 6: Final answer
   x = 1,394.23