Finding the Fourth Proportional to 151,942.72, 227,914.25 and 39,622.84

Step by Step Solution

1. Step 1: Write the proportion equation
   151,942.72 : 227,914.25 = 39,622.84 : x
2. Step 2: Convert to fraction form
   151,942.72/227,914.25 = 39,622.84/x
3. Step 3: Cross multiply
   151,942.72x = 227,914.25 × 39,622.84
4. Step 4: Simplify right side
   151,942.72x = 9,030,609,861.47
5. Step 5: Solve for x
   x = 9,030,609,861.47/151,942.72
6. Step 6: Final answer
   x = 59,434.30