Finding the Fourth Proportional to 2,483.73, 3,428.06 and 1,436.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.73 : 3,428.06 = 1,436.13 : x
2. Step 2: Convert to fraction form
   2,483.73/3,428.06 = 1,436.13/x
3. Step 3: Cross multiply
   2,483.73x = 3,428.06 × 1,436.13
4. Step 4: Simplify right side
   2,483.73x = 4,923,132.63
5. Step 5: Solve for x
   x = 4,923,132.63/2,483.73
6. Step 6: Final answer
   x = 1,982.15