Finding the Fourth Proportional to 2,045.07, 2,818.82 and 1,446.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.07 : 2,818.82 = 1,446.79 : x
2. Step 2: Convert to fraction form
   2,045.07/2,818.82 = 1,446.79/x
3. Step 3: Cross multiply
   2,045.07x = 2,818.82 × 1,446.79
4. Step 4: Simplify right side
   2,045.07x = 4,078,226.49
5. Step 5: Solve for x
   x = 4,078,226.49/2,045.07
6. Step 6: Final answer
   x = 1,994.18