Finding the Fourth Proportional to 2,449.34, 3,379.93 and 1,454.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,449.34 : 3,379.93 = 1,454.69 : x
2. Step 2: Convert to fraction form
   2,449.34/3,379.93 = 1,454.69/x
3. Step 3: Cross multiply
   2,449.34x = 3,379.93 × 1,454.69
4. Step 4: Simplify right side
   2,449.34x = 4,916,755.18
5. Step 5: Solve for x
   x = 4,916,755.18/2,449.34
6. Step 6: Final answer
   x = 2,007.38