Finding the Fourth Proportional to 194,710.68, 268,704.24 and 114,196.29

Step by Step Solution

1. Step 1: Write the proportion equation
   194,710.68 : 268,704.24 = 114,196.29 : x
2. Step 2: Convert to fraction form
   194,710.68/268,704.24 = 114,196.29/x
3. Step 3: Cross multiply
   194,710.68x = 268,704.24 × 114,196.29
4. Step 4: Simplify right side
   194,710.68x = 30,685,027,315.27
5. Step 5: Solve for x
   x = 30,685,027,315.27/194,710.68
6. Step 6: Final answer
   x = 157,592.93