Finding the Third Proportional to 39,436.88 and 86,101.73

Step by Step Solution

1. Step 1: Write the proportion equation
   39,436.88 : 86,101.73 = 86,101.73 : x
2. Step 2: Convert to fraction form
   39,436.88/86,101.73 = 86,101.73/x
3. Step 3: Cross multiply
   39,436.88x = 86,101.73 × 86,101.73
4. Step 4: Simplify right side
   39,436.88x = 7,413,508,662.38
5. Step 5: Solve for x
   x = 7,413,508,662.38/39,436.88
6. Step 6: Final answer
   x = 187,984.18