Finding the Fourth Proportional to 194,213.82, 268,020.04 and 109,333.86

Step by Step Solution

1. Step 1: Write the proportion equation
   194,213.82 : 268,020.04 = 109,333.86 : x
2. Step 2: Convert to fraction form
   194,213.82/268,020.04 = 109,333.86/x
3. Step 3: Cross multiply
   194,213.82x = 268,020.04 × 109,333.86
4. Step 4: Simplify right side
   194,213.82x = 29,303,665,530.55
5. Step 5: Solve for x
   x = 29,303,665,530.55/194,213.82
6. Step 6: Final answer
   x = 150,883.52