Finding the Fourth Proportional to 1,882.55, 2,598.05 and 1,043.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,882.55 : 2,598.05 = 1,043.52 : x
2. Step 2: Convert to fraction form
   1,882.55/2,598.05 = 1,043.52/x
3. Step 3: Cross multiply
   1,882.55x = 2,598.05 × 1,043.52
4. Step 4: Simplify right side
   1,882.55x = 2,711,111.92
5. Step 5: Solve for x
   x = 2,711,111.92/1,882.55
6. Step 6: Final answer
   x = 1,440.13