Finding the Third Proportional to 40,866.75 and 83,383.88

Step by Step Solution

1. Step 1: Write the proportion equation
   40,866.75 : 83,383.88 = 83,383.88 : x
2. Step 2: Convert to fraction form
   40,866.75/83,383.88 = 83,383.88/x
3. Step 3: Cross multiply
   40,866.75x = 83,383.88 × 83,383.88
4. Step 4: Simplify right side
   40,866.75x = 6,952,870,610.02
5. Step 5: Solve for x
   x = 6,952,870,610.02/40,866.75
6. Step 6: Final answer
   x = 170,135.15