Finding the Fourth Proportional to 1,799.18, 2,482.89 and 1,053.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.18 : 2,482.89 = 1,053.16 : x
2. Step 2: Convert to fraction form
   1,799.18/2,482.89 = 1,053.16/x
3. Step 3: Cross multiply
   1,799.18x = 2,482.89 × 1,053.16
4. Step 4: Simplify right side
   1,799.18x = 2,614,880.04
5. Step 5: Solve for x
   x = 2,614,880.04/1,799.18
6. Step 6: Final answer
   x = 1,453.37