Finding the Third Proportional to 90,666 and 149,832

Step by Step Solution

1. Step 1: Write the proportion equation
   90,666 : 149,832 = 149,832 : x
2. Step 2: Convert to fraction form
   90,666/149,832 = 149,832/x
3. Step 3: Cross multiply
   90,666x = 149,832 × 149,832
4. Step 4: Simplify right side
   90,666x = 22,449,628,224
5. Step 5: Solve for x
   x = 22,449,628,224/90,666
6. Step 6: Final answer
   x = 247,608.01