Finding the Fourth Proportional to 1,796.71, 2,479.54 and 1,010.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.71 : 2,479.54 = 1,010.75 : x
2. Step 2: Convert to fraction form
   1,796.71/2,479.54 = 1,010.75/x
3. Step 3: Cross multiply
   1,796.71x = 2,479.54 × 1,010.75
4. Step 4: Simplify right side
   1,796.71x = 2,506,196.20
5. Step 5: Solve for x
   x = 2,506,196.20/1,796.71
6. Step 6: Final answer
   x = 1,394.88