Finding the Third Proportional to 15,147 and 32,891.06

Step by Step Solution

1. Step 1: Write the proportion equation
   15,147 : 32,891.06 = 32,891.06 : x
2. Step 2: Convert to fraction form
   15,147/32,891.06 = 32,891.06/x
3. Step 3: Cross multiply
   15,147x = 32,891.06 × 32,891.06
4. Step 4: Simplify right side
   15,147x = 1,081,821,992.38
5. Step 5: Solve for x
   x = 1,081,821,992.38/15,147
6. Step 6: Final answer
   x = 71,421.54