Finding the Fourth Proportional to 16,758.96, 23,130.60 and 11,093.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,758.96 : 23,130.60 = 11,093.82 : x
2. Step 2: Convert to fraction form
   16,758.96/23,130.60 = 11,093.82/x
3. Step 3: Cross multiply
   16,758.96x = 23,130.60 × 11,093.82
4. Step 4: Simplify right side
   16,758.96x = 256,606,712.89
5. Step 5: Solve for x
   x = 256,606,712.89/16,758.96
6. Step 6: Final answer
   x = 15,311.61