Finding the Third Proportional to 13,060.41 and 19,915.03

Step by Step Solution

1. Step 1: Write the proportion equation
   13,060.41 : 19,915.03 = 19,915.03 : x
2. Step 2: Convert to fraction form
   13,060.41/19,915.03 = 19,915.03/x
3. Step 3: Cross multiply
   13,060.41x = 19,915.03 × 19,915.03
4. Step 4: Simplify right side
   13,060.41x = 396,608,469.69
5. Step 5: Solve for x
   x = 396,608,469.69/13,060.41
6. Step 6: Final answer
   x = 30,367.24