Finding the Fourth Proportional to 2,003.84, 2,763.82 and 1,446.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.84 : 2,763.82 = 1,446.15 : x
2. Step 2: Convert to fraction form
   2,003.84/2,763.82 = 1,446.15/x
3. Step 3: Cross multiply
   2,003.84x = 2,763.82 × 1,446.15
4. Step 4: Simplify right side
   2,003.84x = 3,996,910.47
5. Step 5: Solve for x
   x = 3,996,910.47/2,003.84
6. Step 6: Final answer
   x = 1,994.63