Finding the Fourth Proportional to 133,441.98, 200,154.33 and 50,333.82

Step by Step Solution

1. Step 1: Write the proportion equation
   133,441.98 : 200,154.33 = 50,333.82 : x
2. Step 2: Convert to fraction form
   133,441.98/200,154.33 = 50,333.82/x
3. Step 3: Cross multiply
   133,441.98x = 200,154.33 × 50,333.82
4. Step 4: Simplify right side
   133,441.98x = 10,074,532,018.44
5. Step 5: Solve for x
   x = 10,074,532,018.44/133,441.98
6. Step 6: Final answer
   x = 75,497.47