Finding the Third Proportional to 9,502.31 and 12,610.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,502.31 : 12,610.69 = 12,610.69 : x
2. Step 2: Convert to fraction form
   9,502.31/12,610.69 = 12,610.69/x
3. Step 3: Cross multiply
   9,502.31x = 12,610.69 × 12,610.69
4. Step 4: Simplify right side
   9,502.31x = 159,029,439.22
5. Step 5: Solve for x
   x = 159,029,439.22/9,502.31
6. Step 6: Final answer
   x = 16,735.87