Finding the Third Proportional to 110,814 and 150,669

Step by Step Solution

1. Step 1: Write the proportion equation
   110,814 : 150,669 = 150,669 : x
2. Step 2: Convert to fraction form
   110,814/150,669 = 150,669/x
3. Step 3: Cross multiply
   110,814x = 150,669 × 150,669
4. Step 4: Simplify right side
   110,814x = 22,701,147,561
5. Step 5: Solve for x
   x = 22,701,147,561/110,814
6. Step 6: Final answer
   x = 204,858.12