Finding the Fourth Proportional to 264,662.41, 396,770.43 and 114,789.82

Step by Step Solution

1. Step 1: Write the proportion equation
   264,662.41 : 396,770.43 = 114,789.82 : x
2. Step 2: Convert to fraction form
   264,662.41/396,770.43 = 114,789.82/x
3. Step 3: Cross multiply
   264,662.41x = 396,770.43 × 114,789.82
4. Step 4: Simplify right side
   264,662.41x = 45,545,205,667.07
5. Step 5: Solve for x
   x = 45,545,205,667.07/264,662.41
6. Step 6: Final answer
   x = 172,087.93