Finding the Third Proportional to 50,068.50 and 101,518.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,068.50 : 101,518.50 = 101,518.50 : x
2. Step 2: Convert to fraction form
   50,068.50/101,518.50 = 101,518.50/x
3. Step 3: Cross multiply
   50,068.50x = 101,518.50 × 101,518.50
4. Step 4: Simplify right side
   50,068.50x = 10,306,005,842.25
5. Step 5: Solve for x
   x = 10,306,005,842.25/50,068.50
6. Step 6: Final answer
   x = 205,838.12