Finding the Third Proportional to 103,627 and 154,799

Step by Step Solution

1. Step 1: Write the proportion equation
   103,627 : 154,799 = 154,799 : x
2. Step 2: Convert to fraction form
   103,627/154,799 = 154,799/x
3. Step 3: Cross multiply
   103,627x = 154,799 × 154,799
4. Step 4: Simplify right side
   103,627x = 23,962,730,401
5. Step 5: Solve for x
   x = 23,962,730,401/103,627
6. Step 6: Final answer
   x = 231,240.22