Finding the Third Proportional to 99,066 and 150,495

Step by Step Solution

1. Step 1: Write the proportion equation
   99,066 : 150,495 = 150,495 : x
2. Step 2: Convert to fraction form
   99,066/150,495 = 150,495/x
3. Step 3: Cross multiply
   99,066x = 150,495 × 150,495
4. Step 4: Simplify right side
   99,066x = 22,648,745,025
5. Step 5: Solve for x
   x = 22,648,745,025/99,066
6. Step 6: Final answer
   x = 228,622.79