Finding the Third Proportional to 15,450.75 and 32,610.09

Step by Step Solution

1. Step 1: Write the proportion equation
   15,450.75 : 32,610.09 = 32,610.09 : x
2. Step 2: Convert to fraction form
   15,450.75/32,610.09 = 32,610.09/x
3. Step 3: Cross multiply
   15,450.75x = 32,610.09 × 32,610.09
4. Step 4: Simplify right side
   15,450.75x = 1,063,418,214.38
5. Step 5: Solve for x
   x = 1,063,418,214.38/15,450.75
6. Step 6: Final answer
   x = 68,826.32