Finding the Fourth Proportional to 16,933.46, 23,373.27 and 10,965.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,933.46 : 23,373.27 = 10,965.56 : x
2. Step 2: Convert to fraction form
   16,933.46/23,373.27 = 10,965.56/x
3. Step 3: Cross multiply
   16,933.46x = 23,373.27 × 10,965.56
4. Step 4: Simplify right side
   16,933.46x = 256,300,994.58
5. Step 5: Solve for x
   x = 256,300,994.58/16,933.46
6. Step 6: Final answer
   x = 15,135.77