Finding the Fourth Proportional to 1,092.69, 1,632.56 and 1,082.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.69 : 1,632.56 = 1,082.97 : x
2. Step 2: Convert to fraction form
   1,092.69/1,632.56 = 1,082.97/x
3. Step 3: Cross multiply
   1,092.69x = 1,632.56 × 1,082.97
4. Step 4: Simplify right side
   1,092.69x = 1,768,008.09
5. Step 5: Solve for x
   x = 1,768,008.09/1,092.69
6. Step 6: Final answer
   x = 1,618.03