Finding the Fourth Proportional to 17,804.72, 24,573.60 and 10,731.15

Step by Step Solution

1. Step 1: Write the proportion equation
   17,804.72 : 24,573.60 = 10,731.15 : x
2. Step 2: Convert to fraction form
   17,804.72/24,573.60 = 10,731.15/x
3. Step 3: Cross multiply
   17,804.72x = 24,573.60 × 10,731.15
4. Step 4: Simplify right side
   17,804.72x = 263,702,933.98
5. Step 5: Solve for x
   x = 263,702,933.98/17,804.72
6. Step 6: Final answer
   x = 14,810.84