Finding the Third Proportional to 74,066 and 150,886

Step by Step Solution

1. Step 1: Write the proportion equation
   74,066 : 150,886 = 150,886 : x
2. Step 2: Convert to fraction form
   74,066/150,886 = 150,886/x
3. Step 3: Cross multiply
   74,066x = 150,886 × 150,886
4. Step 4: Simplify right side
   74,066x = 22,766,584,996
5. Step 5: Solve for x
   x = 22,766,584,996/74,066
6. Step 6: Final answer
   x = 307,382.40