Finding the Fourth Proportional to 1,884.03, 2,815.23 and 1,436.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,884.03 : 2,815.23 = 1,436.83 : x
2. Step 2: Convert to fraction form
   1,884.03/2,815.23 = 1,436.83/x
3. Step 3: Cross multiply
   1,884.03x = 2,815.23 × 1,436.83
4. Step 4: Simplify right side
   1,884.03x = 4,044,994.49
5. Step 5: Solve for x
   x = 4,044,994.49/1,884.03
6. Step 6: Final answer
   x = 2,146.99