Finding the Third Proportional to 32,870 and 51,495

Step by Step Solution

1. Step 1: Write the proportion equation
   32,870 : 51,495 = 51,495 : x
2. Step 2: Convert to fraction form
   32,870/51,495 = 51,495/x
3. Step 3: Cross multiply
   32,870x = 51,495 × 51,495
4. Step 4: Simplify right side
   32,870x = 2,651,735,025
5. Step 5: Solve for x
   x = 2,651,735,025/32,870
6. Step 6: Final answer
   x = 80,673.41