Finding the Third Proportional to 39,085.03 and 80,934.19

Step by Step Solution

1. Step 1: Write the proportion equation
   39,085.03 : 80,934.19 = 80,934.19 : x
2. Step 2: Convert to fraction form
   39,085.03/80,934.19 = 80,934.19/x
3. Step 3: Cross multiply
   39,085.03x = 80,934.19 × 80,934.19
4. Step 4: Simplify right side
   39,085.03x = 6,550,342,706.29
5. Step 5: Solve for x
   x = 6,550,342,706.29/39,085.03
6. Step 6: Final answer
   x = 167,592.11