Finding the Third Proportional to 20,928 and 32,060

Step by Step Solution

1. Step 1: Write the proportion equation
   20,928 : 32,060 = 32,060 : x
2. Step 2: Convert to fraction form
   20,928/32,060 = 32,060/x
3. Step 3: Cross multiply
   20,928x = 32,060 × 32,060
4. Step 4: Simplify right side
   20,928x = 1,027,843,600
5. Step 5: Solve for x
   x = 1,027,843,600/20,928
6. Step 6: Final answer
   x = 49,113.32