Finding the Fourth Proportional to 1,404, 1,934.82 and 1,010.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404 : 1,934.82 = 1,010.34 : x
2. Step 2: Convert to fraction form
   1,404/1,934.82 = 1,010.34/x
3. Step 3: Cross multiply
   1,404x = 1,934.82 × 1,010.34
4. Step 4: Simplify right side
   1,404x = 1,954,826.04
5. Step 5: Solve for x
   x = 1,954,826.04/1,404
6. Step 6: Final answer
   x = 1,392.33