Finding the Fourth Proportional to 151,467.89, 227,202.38 and 46,286.42

Step by Step Solution

1. Step 1: Write the proportion equation
   151,467.89 : 227,202.38 = 46,286.42 : x
2. Step 2: Convert to fraction form
   151,467.89/227,202.38 = 46,286.42/x
3. Step 3: Cross multiply
   151,467.89x = 227,202.38 × 46,286.42
4. Step 4: Simplify right side
   151,467.89x = 10,516,384,554.25
5. Step 5: Solve for x
   x = 10,516,384,554.25/151,467.89
6. Step 6: Final answer
   x = 69,429.80