Finding the Third Proportional to 7,443.56 and 10,103.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,443.56 : 10,103.06 = 10,103.06 : x
2. Step 2: Convert to fraction form
   7,443.56/10,103.06 = 10,103.06/x
3. Step 3: Cross multiply
   7,443.56x = 10,103.06 × 10,103.06
4. Step 4: Simplify right side
   7,443.56x = 102,071,871.88
5. Step 5: Solve for x
   x = 102,071,871.88/7,443.56
6. Step 6: Final answer
   x = 13,712.77