Finding the Fourth Proportional to 131,981.82, 197,970.69 and 32,141.85

Step by Step Solution

1. Step 1: Write the proportion equation
   131,981.82 : 197,970.69 = 32,141.85 : x
2. Step 2: Convert to fraction form
   131,981.82/197,970.69 = 32,141.85/x
3. Step 3: Cross multiply
   131,981.82x = 197,970.69 × 32,141.85
4. Step 4: Simplify right side
   131,981.82x = 6,363,144,222.38
5. Step 5: Solve for x
   x = 6,363,144,222.38/131,981.82
6. Step 6: Final answer
   x = 48,212.28