Finding the Third Proportional to 9,103.38 and 13,738.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,103.38 : 13,738.56 = 13,738.56 : x
2. Step 2: Convert to fraction form
   9,103.38/13,738.56 = 13,738.56/x
3. Step 3: Cross multiply
   9,103.38x = 13,738.56 × 13,738.56
4. Step 4: Simplify right side
   9,103.38x = 188,748,099.57
5. Step 5: Solve for x
   x = 188,748,099.57/9,103.38
6. Step 6: Final answer
   x = 20,733.86