Finding the Third Proportional to 15,681.09 and 32,448.09

Step by Step Solution

1. Step 1: Write the proportion equation
   15,681.09 : 32,448.09 = 32,448.09 : x
2. Step 2: Convert to fraction form
   15,681.09/32,448.09 = 32,448.09/x
3. Step 3: Cross multiply
   15,681.09x = 32,448.09 × 32,448.09
4. Step 4: Simplify right side
   15,681.09x = 1,052,878,788.01
5. Step 5: Solve for x
   x = 1,052,878,788.01/15,681.09
6. Step 6: Final answer
   x = 67,143.20