Finding the Fourth Proportional to 339,665.84, 467,928.72 and 237,500.14

Step by Step Solution

1. Step 1: Write the proportion equation
   339,665.84 : 467,928.72 = 237,500.14 : x
2. Step 2: Convert to fraction form
   339,665.84/467,928.72 = 237,500.14/x
3. Step 3: Cross multiply
   339,665.84x = 467,928.72 × 237,500.14
4. Step 4: Simplify right side
   339,665.84x = 111,133,136,510.02
5. Step 5: Solve for x
   x = 111,133,136,510.02/339,665.84
6. Step 6: Final answer
   x = 327,183.73