Finding the Fourth Proportional to 194,443.41, 268,359.71 and 109,568.37

Step by Step Solution

1. Step 1: Write the proportion equation
   194,443.41 : 268,359.71 = 109,568.37 : x
2. Step 2: Convert to fraction form
   194,443.41/268,359.71 = 109,568.37/x
3. Step 3: Cross multiply
   194,443.41x = 268,359.71 × 109,568.37
4. Step 4: Simplify right side
   194,443.41x = 29,403,735,450.53
5. Step 5: Solve for x
   x = 29,403,735,450.53/194,443.41
6. Step 6: Final answer
   x = 151,220.02