Finding the Third Proportional to 50,636 and 110,992.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,636 : 110,992.50 = 110,992.50 : x
2. Step 2: Convert to fraction form
   50,636/110,992.50 = 110,992.50/x
3. Step 3: Cross multiply
   50,636x = 110,992.50 × 110,992.50
4. Step 4: Simplify right side
   50,636x = 12,319,335,056.25
5. Step 5: Solve for x
   x = 12,319,335,056.25/50,636
6. Step 6: Final answer
   x = 243,292.03