Finding the Third Proportional to 9,062.06 and 13,648.78

Step by Step Solution

1. Step 1: Write the proportion equation
   9,062.06 : 13,648.78 = 13,648.78 : x
2. Step 2: Convert to fraction form
   9,062.06/13,648.78 = 13,648.78/x
3. Step 3: Cross multiply
   9,062.06x = 13,648.78 × 13,648.78
4. Step 4: Simplify right side
   9,062.06x = 186,289,229.61
5. Step 5: Solve for x
   x = 186,289,229.61/9,062.06
6. Step 6: Final answer
   x = 20,557.05