Finding the Fourth Proportional to 11,243.59, 16,873.83 and 4,230.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,243.59 : 16,873.83 = 4,230.52 : x
2. Step 2: Convert to fraction form
   11,243.59/16,873.83 = 4,230.52/x
3. Step 3: Cross multiply
   11,243.59x = 16,873.83 × 4,230.52
4. Step 4: Simplify right side
   11,243.59x = 71,385,075.29
5. Step 5: Solve for x
   x = 71,385,075.29/11,243.59
6. Step 6: Final answer
   x = 6,348.96