Finding the Third Proportional to 15,836 and 33,988

Step by Step Solution

1. Step 1: Write the proportion equation
   15,836 : 33,988 = 33,988 : x
2. Step 2: Convert to fraction form
   15,836/33,988 = 33,988/x
3. Step 3: Cross multiply
   15,836x = 33,988 × 33,988
4. Step 4: Simplify right side
   15,836x = 1,155,184,144
5. Step 5: Solve for x
   x = 1,155,184,144/15,836
6. Step 6: Final answer
   x = 72,946.71