Finding the Third Proportional to 90,304 and 143,110

Step by Step Solution

1. Step 1: Write the proportion equation
   90,304 : 143,110 = 143,110 : x
2. Step 2: Convert to fraction form
   90,304/143,110 = 143,110/x
3. Step 3: Cross multiply
   90,304x = 143,110 × 143,110
4. Step 4: Simplify right side
   90,304x = 20,480,472,100
5. Step 5: Solve for x
   x = 20,480,472,100/90,304
6. Step 6: Final answer
   x = 226,794.74