Finding the Third Proportional to 110,520 and 150,066

Step by Step Solution

1. Step 1: Write the proportion equation
   110,520 : 150,066 = 150,066 : x
2. Step 2: Convert to fraction form
   110,520/150,066 = 150,066/x
3. Step 3: Cross multiply
   110,520x = 150,066 × 150,066
4. Step 4: Simplify right side
   110,520x = 22,519,804,356
5. Step 5: Solve for x
   x = 22,519,804,356/110,520
6. Step 6: Final answer
   x = 203,762.25