Finding the Third Proportional to 21,832 and 35,618

Step by Step Solution

1. Step 1: Write the proportion equation
   21,832 : 35,618 = 35,618 : x
2. Step 2: Convert to fraction form
   21,832/35,618 = 35,618/x
3. Step 3: Cross multiply
   21,832x = 35,618 × 35,618
4. Step 4: Simplify right side
   21,832x = 1,268,641,924
5. Step 5: Solve for x
   x = 1,268,641,924/21,832
6. Step 6: Final answer
   x = 58,109.29