Finding the Third Proportional to 7,106.25 and 10,659.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,106.25 : 10,659.38 = 10,659.38 : x
2. Step 2: Convert to fraction form
   7,106.25/10,659.38 = 10,659.38/x
3. Step 3: Cross multiply
   7,106.25x = 10,659.38 × 10,659.38
4. Step 4: Simplify right side
   7,106.25x = 113,622,275.39
5. Step 5: Solve for x
   x = 113,622,275.39/7,106.25
6. Step 6: Final answer
   x = 15,989.06