Finding the Fourth Proportional to 2,166.69, 2,983.73 and 1,882.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,166.69 : 2,983.73 = 1,882.98 : x
2. Step 2: Convert to fraction form
   2,166.69/2,983.73 = 1,882.98/x
3. Step 3: Cross multiply
   2,166.69x = 2,983.73 × 1,882.98
4. Step 4: Simplify right side
   2,166.69x = 5,618,308.62
5. Step 5: Solve for x
   x = 5,618,308.62/2,166.69
6. Step 6: Final answer
   x = 2,593.04