Finding the Fourth Proportional to 231,834.96, 319,914.72 and 141,180.96

Step by Step Solution

1. Step 1: Write the proportion equation
   231,834.96 : 319,914.72 = 141,180.96 : x
2. Step 2: Convert to fraction form
   231,834.96/319,914.72 = 141,180.96/x
3. Step 3: Cross multiply
   231,834.96x = 319,914.72 × 141,180.96
4. Step 4: Simplify right side
   231,834.96x = 45,165,867,287.73
5. Step 5: Solve for x
   x = 45,165,867,287.73/231,834.96
6. Step 6: Final answer
   x = 194,819.05