Finding the Fourth Proportional to 2,494.13, 3,441.89 and 1,447.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.13 : 3,441.89 = 1,447.07 : x
2. Step 2: Convert to fraction form
   2,494.13/3,441.89 = 1,447.07/x
3. Step 3: Cross multiply
   2,494.13x = 3,441.89 × 1,447.07
4. Step 4: Simplify right side
   2,494.13x = 4,980,642.17
5. Step 5: Solve for x
   x = 4,980,642.17/2,494.13
6. Step 6: Final answer
   x = 1,996.95