Finding the Fourth Proportional to 194,924.72, 268,998.32 and 114,353.62

Step by Step Solution

1. Step 1: Write the proportion equation
   194,924.72 : 268,998.32 = 114,353.62 : x
2. Step 2: Convert to fraction form
   194,924.72/268,998.32 = 114,353.62/x
3. Step 3: Cross multiply
   194,924.72x = 268,998.32 × 114,353.62
4. Step 4: Simplify right side
   194,924.72x = 30,760,931,665.92
5. Step 5: Solve for x
   x = 30,760,931,665.92/194,924.72
6. Step 6: Final answer
   x = 157,809.29