Finding the Fourth Proportional to 236,270.86, 326,061.96 and 134,300.59

Step by Step Solution

1. Step 1: Write the proportion equation
   236,270.86 : 326,061.96 = 134,300.59 : x
2. Step 2: Convert to fraction form
   236,270.86/326,061.96 = 134,300.59/x
3. Step 3: Cross multiply
   236,270.86x = 326,061.96 × 134,300.59
4. Step 4: Simplify right side
   236,270.86x = 43,790,313,604.56
5. Step 5: Solve for x
   x = 43,790,313,604.56/236,270.86
6. Step 6: Final answer
   x = 185,339.46