Finding the Fourth Proportional to 200,475.37, 300,757.89 and 67,351.97

Step by Step Solution

1. Step 1: Write the proportion equation
   200,475.37 : 300,757.89 = 67,351.97 : x
2. Step 2: Convert to fraction form
   200,475.37/300,757.89 = 67,351.97/x
3. Step 3: Cross multiply
   200,475.37x = 300,757.89 × 67,351.97
4. Step 4: Simplify right side
   200,475.37x = 20,256,637,389.01
5. Step 5: Solve for x
   x = 20,256,637,389.01/200,475.37
6. Step 6: Final answer
   x = 101,043.02