Finding the Fourth Proportional to 2,483.42, 3,427.08 and 1,435.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.42 : 3,427.08 = 1,435.47 : x
2. Step 2: Convert to fraction form
   2,483.42/3,427.08 = 1,435.47/x
3. Step 3: Cross multiply
   2,483.42x = 3,427.08 × 1,435.47
4. Step 4: Simplify right side
   2,483.42x = 4,919,470.53
5. Step 5: Solve for x
   x = 4,919,470.53/2,483.42
6. Step 6: Final answer
   x = 1,980.93