Finding the Fourth Proportional to 2,482.51, 3,425.73 and 1,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482.51 : 3,425.73 = 1,434.50 : x
2. Step 2: Convert to fraction form
   2,482.51/3,425.73 = 1,434.50/x
3. Step 3: Cross multiply
   2,482.51x = 3,425.73 × 1,434.50
4. Step 4: Simplify right side
   2,482.51x = 4,914,209.69
5. Step 5: Solve for x
   x = 4,914,209.69/2,482.51
6. Step 6: Final answer
   x = 1,979.54