Finding the Third Proportional to 19,800 and 30,832

Step by Step Solution

1. Step 1: Write the proportion equation
   19,800 : 30,832 = 30,832 : x
2. Step 2: Convert to fraction form
   19,800/30,832 = 30,832/x
3. Step 3: Cross multiply
   19,800x = 30,832 × 30,832
4. Step 4: Simplify right side
   19,800x = 950,612,224
5. Step 5: Solve for x
   x = 950,612,224/19,800
6. Step 6: Final answer
   x = 48,010.72