Finding the Third Proportional to 15,984 and 34,068

Step by Step Solution

1. Step 1: Write the proportion equation
   15,984 : 34,068 = 34,068 : x
2. Step 2: Convert to fraction form
   15,984/34,068 = 34,068/x
3. Step 3: Cross multiply
   15,984x = 34,068 × 34,068
4. Step 4: Simplify right side
   15,984x = 1,160,628,624
5. Step 5: Solve for x
   x = 1,160,628,624/15,984
6. Step 6: Final answer
   x = 72,611.90