Finding the Third Proportional to 32,920 and 51,051

Step by Step Solution

1. Step 1: Write the proportion equation
   32,920 : 51,051 = 51,051 : x
2. Step 2: Convert to fraction form
   32,920/51,051 = 51,051/x
3. Step 3: Cross multiply
   32,920x = 51,051 × 51,051
4. Step 4: Simplify right side
   32,920x = 2,606,204,601
5. Step 5: Solve for x
   x = 2,606,204,601/32,920
6. Step 6: Final answer
   x = 79,167.82