Finding the Fourth Proportional to 1,796.83, 2,479.60 and 1,010.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.83 : 2,479.60 = 1,010.88 : x
2. Step 2: Convert to fraction form
   1,796.83/2,479.60 = 1,010.88/x
3. Step 3: Cross multiply
   1,796.83x = 2,479.60 × 1,010.88
4. Step 4: Simplify right side
   1,796.83x = 2,506,565.65
5. Step 5: Solve for x
   x = 2,506,565.65/1,796.83
6. Step 6: Final answer
   x = 1,394.99