Finding the Third Proportional to 19,441 and 42,986

Step by Step Solution

1. Step 1: Write the proportion equation
   19,441 : 42,986 = 42,986 : x
2. Step 2: Convert to fraction form
   19,441/42,986 = 42,986/x
3. Step 3: Cross multiply
   19,441x = 42,986 × 42,986
4. Step 4: Simplify right side
   19,441x = 1,847,796,196
5. Step 5: Solve for x
   x = 1,847,796,196/19,441
6. Step 6: Final answer
   x = 95,046.36