Finding the Fourth Proportional to 1,882.98, 2,598.75 and 1,086.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882.98 : 2,598.75 = 1,086.27 : x
2. Step 2: Convert to fraction form
   1,882.98/2,598.75 = 1,086.27/x
3. Step 3: Cross multiply
   1,882.98x = 2,598.75 × 1,086.27
4. Step 4: Simplify right side
   1,882.98x = 2,822,944.16
5. Step 5: Solve for x
   x = 2,822,944.16/1,882.98
6. Step 6: Final answer
   x = 1,499.19