Finding the Fourth Proportional to 1,882.49, 2,597.72 and 1,043.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882.49 : 2,597.72 = 1,043.16 : x
2. Step 2: Convert to fraction form
   1,882.49/2,597.72 = 1,043.16/x
3. Step 3: Cross multiply
   1,882.49x = 2,597.72 × 1,043.16
4. Step 4: Simplify right side
   1,882.49x = 2,709,832.38
5. Step 5: Solve for x
   x = 2,709,832.38/1,882.49
6. Step 6: Final answer
   x = 1,439.50