Finding the Fourth Proportional to 2,483.19, 3,426.95 and 1,435.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.19 : 3,426.95 = 1,435.59 : x
2. Step 2: Convert to fraction form
   2,483.19/3,426.95 = 1,435.59/x
3. Step 3: Cross multiply
   2,483.19x = 3,426.95 × 1,435.59
4. Step 4: Simplify right side
   2,483.19x = 4,919,695.15
5. Step 5: Solve for x
   x = 4,919,695.15/2,483.19
6. Step 6: Final answer
   x = 1,981.20