Finding the Third Proportional to 21,708 and 32,796

Step by Step Solution

1. Step 1: Write the proportion equation
   21,708 : 32,796 = 32,796 : x
2. Step 2: Convert to fraction form
   21,708/32,796 = 32,796/x
3. Step 3: Cross multiply
   21,708x = 32,796 × 32,796
4. Step 4: Simplify right side
   21,708x = 1,075,577,616
5. Step 5: Solve for x
   x = 1,075,577,616/21,708
6. Step 6: Final answer
   x = 49,547.52