Finding the Fourth Proportional to 16,632.58, 22,956.81 and 10,968.35

Step by Step Solution

1. Step 1: Write the proportion equation
   16,632.58 : 22,956.81 = 10,968.35 : x
2. Step 2: Convert to fraction form
   16,632.58/22,956.81 = 10,968.35/x
3. Step 3: Cross multiply
   16,632.58x = 22,956.81 × 10,968.35
4. Step 4: Simplify right side
   16,632.58x = 251,798,326.96
5. Step 5: Solve for x
   x = 251,798,326.96/16,632.58
6. Step 6: Final answer
   x = 15,138.86