Finding the Third Proportional to 109,558 and 173,333

Step by Step Solution

1. Step 1: Write the proportion equation
   109,558 : 173,333 = 173,333 : x
2. Step 2: Convert to fraction form
   109,558/173,333 = 173,333/x
3. Step 3: Cross multiply
   109,558x = 173,333 × 173,333
4. Step 4: Simplify right side
   109,558x = 30,044,328,889
5. Step 5: Solve for x
   x = 30,044,328,889/109,558
6. Step 6: Final answer
   x = 274,232.18