Finding the Third Proportional to 79,843 and 133,063.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,843 : 133,063.50 = 133,063.50 : x
2. Step 2: Convert to fraction form
   79,843/133,063.50 = 133,063.50/x
3. Step 3: Cross multiply
   79,843x = 133,063.50 × 133,063.50
4. Step 4: Simplify right side
   79,843x = 17,705,895,032.25
5. Step 5: Solve for x
   x = 17,705,895,032.25/79,843
6. Step 6: Final answer
   x = 221,758.89