Finding the Fourth Proportional to 150,983.33, 208,377.16 and 97,424.03

Step by Step Solution

1. Step 1: Write the proportion equation
   150,983.33 : 208,377.16 = 97,424.03 : x
2. Step 2: Convert to fraction form
   150,983.33/208,377.16 = 97,424.03/x
3. Step 3: Cross multiply
   150,983.33x = 208,377.16 × 97,424.03
4. Step 4: Simplify right side
   150,983.33x = 20,300,942,964.54
5. Step 5: Solve for x
   x = 20,300,942,964.54/150,983.33
6. Step 6: Final answer
   x = 134,458.18