Finding the Third Proportional to 15,148.69 and 32,717.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,148.69 : 32,717.25 = 32,717.25 : x
2. Step 2: Convert to fraction form
   15,148.69/32,717.25 = 32,717.25/x
3. Step 3: Cross multiply
   15,148.69x = 32,717.25 × 32,717.25
4. Step 4: Simplify right side
   15,148.69x = 1,070,418,447.56
5. Step 5: Solve for x
   x = 1,070,418,447.56/15,148.69
6. Step 6: Final answer
   x = 70,660.80