Finding the Fourth Proportional to 2,484.77, 3,429.29 and 1,436.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.77 : 3,429.29 = 1,436.82 : x
2. Step 2: Convert to fraction form
   2,484.77/3,429.29 = 1,436.82/x
3. Step 3: Cross multiply
   2,484.77x = 3,429.29 × 1,436.82
4. Step 4: Simplify right side
   2,484.77x = 4,927,265.27
5. Step 5: Solve for x
   x = 4,927,265.27/2,484.77
6. Step 6: Final answer
   x = 1,982.99