Finding the Third Proportional to 15,926 and 34,672

Step by Step Solution

1. Step 1: Write the proportion equation
   15,926 : 34,672 = 34,672 : x
2. Step 2: Convert to fraction form
   15,926/34,672 = 34,672/x
3. Step 3: Cross multiply
   15,926x = 34,672 × 34,672
4. Step 4: Simplify right side
   15,926x = 1,202,147,584
5. Step 5: Solve for x
   x = 1,202,147,584/15,926
6. Step 6: Final answer
   x = 75,483.33