Finding the Fourth Proportional to 1,799.69, 2,482.71 and 1,053.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.69 : 2,482.71 = 1,053.18 : x
2. Step 2: Convert to fraction form
   1,799.69/2,482.71 = 1,053.18/x
3. Step 3: Cross multiply
   1,799.69x = 2,482.71 × 1,053.18
4. Step 4: Simplify right side
   1,799.69x = 2,614,736.57
5. Step 5: Solve for x
   x = 2,614,736.57/1,799.69
6. Step 6: Final answer
   x = 1,452.89