Finding the Fourth Proportional to 2,234.32, 3,084.69 and 1,449.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234.32 : 3,084.69 = 1,449.84 : x
2. Step 2: Convert to fraction form
   2,234.32/3,084.69 = 1,449.84/x
3. Step 3: Cross multiply
   2,234.32x = 3,084.69 × 1,449.84
4. Step 4: Simplify right side
   2,234.32x = 4,472,306.95
5. Step 5: Solve for x
   x = 4,472,306.95/2,234.32
6. Step 6: Final answer
   x = 2,001.64