Finding the Fourth Proportional to 196,042.10, 293,589.50 and 111,546.27

Step by Step Solution

1. Step 1: Write the proportion equation
   196,042.10 : 293,589.50 = 111,546.27 : x
2. Step 2: Convert to fraction form
   196,042.10/293,589.50 = 111,546.27/x
3. Step 3: Cross multiply
   196,042.10x = 293,589.50 × 111,546.27
4. Step 4: Simplify right side
   196,042.10x = 32,748,813,078.43
5. Step 5: Solve for x
   x = 32,748,813,078.43/196,042.10
6. Step 6: Final answer
   x = 167,049.90