Finding the Fourth Proportional to 89,666.74, 134,424.72 and 33,475.42

Step by Step Solution

1. Step 1: Write the proportion equation
   89,666.74 : 134,424.72 = 33,475.42 : x
2. Step 2: Convert to fraction form
   89,666.74/134,424.72 = 33,475.42/x
3. Step 3: Cross multiply
   89,666.74x = 134,424.72 × 33,475.42
4. Step 4: Simplify right side
   89,666.74x = 4,499,923,960.38
5. Step 5: Solve for x
   x = 4,499,923,960.38/89,666.74
6. Step 6: Final answer
   x = 50,184.98