Finding the Fourth Proportional to 196,002.76, 270,566.55 and 132,426.67

Step by Step Solution

1. Step 1: Write the proportion equation
   196,002.76 : 270,566.55 = 132,426.67 : x
2. Step 2: Convert to fraction form
   196,002.76/270,566.55 = 132,426.67/x
3. Step 3: Cross multiply
   196,002.76x = 270,566.55 × 132,426.67
4. Step 4: Simplify right side
   196,002.76x = 35,830,227,229.89
5. Step 5: Solve for x
   x = 35,830,227,229.89/196,002.76
6. Step 6: Final answer
   x = 182,804.71