Finding the Fourth Proportional to 2,182.94, 3,012.59 and 1,332.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182.94 : 3,012.59 = 1,332.03 : x
2. Step 2: Convert to fraction form
   2,182.94/3,012.59 = 1,332.03/x
3. Step 3: Cross multiply
   2,182.94x = 3,012.59 × 1,332.03
4. Step 4: Simplify right side
   2,182.94x = 4,012,874.88
5. Step 5: Solve for x
   x = 4,012,874.88/2,182.94
6. Step 6: Final answer
   x = 1,838.29