Finding the Fourth Proportional to 16,731.53, 23,087.82 and 10,758.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,731.53 : 23,087.82 = 10,758.75 : x
2. Step 2: Convert to fraction form
   16,731.53/23,087.82 = 10,758.75/x
3. Step 3: Cross multiply
   16,731.53x = 23,087.82 × 10,758.75
4. Step 4: Simplify right side
   16,731.53x = 248,396,083.43
5. Step 5: Solve for x
   x = 248,396,083.43/16,731.53
6. Step 6: Final answer
   x = 14,845.99