Finding the Third Proportional to 43,933 and 68,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,933 : 68,086.50 = 68,086.50 : x
2. Step 2: Convert to fraction form
   43,933/68,086.50 = 68,086.50/x
3. Step 3: Cross multiply
   43,933x = 68,086.50 × 68,086.50
4. Step 4: Simplify right side
   43,933x = 4,635,771,482.25
5. Step 5: Solve for x
   x = 4,635,771,482.25/43,933
6. Step 6: Final answer
   x = 105,519.12