Finding the Fourth Proportional to 1,483.32, 2,043.72 and 1,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483.32 : 2,043.72 = 1,404 : x
2. Step 2: Convert to fraction form
   1,483.32/2,043.72 = 1,404/x
3. Step 3: Cross multiply
   1,483.32x = 2,043.72 × 1,404
4. Step 4: Simplify right side
   1,483.32x = 2,869,382.88
5. Step 5: Solve for x
   x = 2,869,382.88/1,483.32
6. Step 6: Final answer
   x = 1,934.43