Finding the Fourth Proportional to 2,484.24, 3,428.22 and 1,436.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.24 : 3,428.22 = 1,436.28 : x
2. Step 2: Convert to fraction form
   2,484.24/3,428.22 = 1,436.28/x
3. Step 3: Cross multiply
   2,484.24x = 3,428.22 × 1,436.28
4. Step 4: Simplify right side
   2,484.24x = 4,923,883.82
5. Step 5: Solve for x
   x = 4,923,883.82/2,484.24
6. Step 6: Final answer
   x = 1,982.05