Finding the Third Proportional to 15,115.50 and 32,825.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,115.50 : 32,825.25 = 32,825.25 : x
2. Step 2: Convert to fraction form
   15,115.50/32,825.25 = 32,825.25/x
3. Step 3: Cross multiply
   15,115.50x = 32,825.25 × 32,825.25
4. Step 4: Simplify right side
   15,115.50x = 1,077,497,037.56
5. Step 5: Solve for x
   x = 1,077,497,037.56/15,115.50
6. Step 6: Final answer
   x = 71,284.25