Finding the Third Proportional to 39,982.17 and 85,500.19

Step by Step Solution

1. Step 1: Write the proportion equation
   39,982.17 : 85,500.19 = 85,500.19 : x
2. Step 2: Convert to fraction form
   39,982.17/85,500.19 = 85,500.19/x
3. Step 3: Cross multiply
   39,982.17x = 85,500.19 × 85,500.19
4. Step 4: Simplify right side
   39,982.17x = 7,310,282,062.54
5. Step 5: Solve for x
   x = 7,310,282,062.54/39,982.17
6. Step 6: Final answer
   x = 182,838.54