Finding the Fourth Proportional to 2,073.04, 2,860.96 and 1,141.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073.04 : 2,860.96 = 1,141.68 : x
2. Step 2: Convert to fraction form
   2,073.04/2,860.96 = 1,141.68/x
3. Step 3: Cross multiply
   2,073.04x = 2,860.96 × 1,141.68
4. Step 4: Simplify right side
   2,073.04x = 3,266,300.81
5. Step 5: Solve for x
   x = 3,266,300.81/2,073.04
6. Step 6: Final answer
   x = 1,575.61