Finding the Fourth Proportional to 2,482.47, 3,426.23 and 1,435.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482.47 : 3,426.23 = 1,435.14 : x
2. Step 2: Convert to fraction form
   2,482.47/3,426.23 = 1,435.14/x
3. Step 3: Cross multiply
   2,482.47x = 3,426.23 × 1,435.14
4. Step 4: Simplify right side
   2,482.47x = 4,917,119.72
5. Step 5: Solve for x
   x = 4,917,119.72/2,482.47
6. Step 6: Final answer
   x = 1,980.74