Finding the Fourth Proportional to 109,956.42, 164,933.42 and 26,850.42

Step by Step Solution

1. Step 1: Write the proportion equation
   109,956.42 : 164,933.42 = 26,850.42 : x
2. Step 2: Convert to fraction form
   109,956.42/164,933.42 = 26,850.42/x
3. Step 3: Cross multiply
   109,956.42x = 164,933.42 × 26,850.42
4. Step 4: Simplify right side
   109,956.42x = 4,428,531,464.78
5. Step 5: Solve for x
   x = 4,428,531,464.78/109,956.42
6. Step 6: Final answer
   x = 40,275.33