Finding the Fourth Proportional to 1,796.34, 2,479.06 and 1,010.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.34 : 2,479.06 = 1,010.39 : x
2. Step 2: Convert to fraction form
   1,796.34/2,479.06 = 1,010.39/x
3. Step 3: Cross multiply
   1,796.34x = 2,479.06 × 1,010.39
4. Step 4: Simplify right side
   1,796.34x = 2,504,814.56
5. Step 5: Solve for x
   x = 2,504,814.56/1,796.34
6. Step 6: Final answer
   x = 1,394.40