Finding the Fourth Proportional to 196,291.98, 270,610.83 and 132,528.78

Step by Step Solution

1. Step 1: Write the proportion equation
   196,291.98 : 270,610.83 = 132,528.78 : x
2. Step 2: Convert to fraction form
   196,291.98/270,610.83 = 132,528.78/x
3. Step 3: Cross multiply
   196,291.98x = 270,610.83 × 132,528.78
4. Step 4: Simplify right side
   196,291.98x = 35,863,723,154.69
5. Step 5: Solve for x
   x = 35,863,723,154.69/196,291.98
6. Step 6: Final answer
   x = 182,706.00