Finding the Third Proportional to 21,703 and 32,788

Step by Step Solution

1. Step 1: Write the proportion equation
   21,703 : 32,788 = 32,788 : x
2. Step 2: Convert to fraction form
   21,703/32,788 = 32,788/x
3. Step 3: Cross multiply
   21,703x = 32,788 × 32,788
4. Step 4: Simplify right side
   21,703x = 1,075,052,944
5. Step 5: Solve for x
   x = 1,075,052,944/21,703
6. Step 6: Final answer
   x = 49,534.76