Finding the Third Proportional to 71,100.50 and 150,949

Step by Step Solution

1. Step 1: Write the proportion equation
   71,100.50 : 150,949 = 150,949 : x
2. Step 2: Convert to fraction form
   71,100.50/150,949 = 150,949/x
3. Step 3: Cross multiply
   71,100.50x = 150,949 × 150,949
4. Step 4: Simplify right side
   71,100.50x = 22,785,600,601
5. Step 5: Solve for x
   x = 22,785,600,601/71,100.50
6. Step 6: Final answer
   x = 320,470.33