Finding the Third Proportional to 41,940.28 and 83,842.59

Step by Step Solution

1. Step 1: Write the proportion equation
   41,940.28 : 83,842.59 = 83,842.59 : x
2. Step 2: Convert to fraction form
   41,940.28/83,842.59 = 83,842.59/x
3. Step 3: Cross multiply
   41,940.28x = 83,842.59 × 83,842.59
4. Step 4: Simplify right side
   41,940.28x = 7,029,580,526.73
5. Step 5: Solve for x
   x = 7,029,580,526.73/41,940.28
6. Step 6: Final answer
   x = 167,609.28