Finding the Third Proportional to 39,067.88 and 83,960.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,067.88 : 83,960.25 = 83,960.25 : x
2. Step 2: Convert to fraction form
   39,067.88/83,960.25 = 83,960.25/x
3. Step 3: Cross multiply
   39,067.88x = 83,960.25 × 83,960.25
4. Step 4: Simplify right side
   39,067.88x = 7,049,323,580.06
5. Step 5: Solve for x
   x = 7,049,323,580.06/39,067.88
6. Step 6: Final answer
   x = 180,437.86