Finding the Fourth Proportional to 1,882.47, 2,597.82 and 1,043.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882.47 : 2,597.82 = 1,043.18 : x
2. Step 2: Convert to fraction form
   1,882.47/2,597.82 = 1,043.18/x
3. Step 3: Cross multiply
   1,882.47x = 2,597.82 × 1,043.18
4. Step 4: Simplify right side
   1,882.47x = 2,710,005.25
5. Step 5: Solve for x
   x = 2,710,005.25/1,882.47
6. Step 6: Final answer
   x = 1,439.60