Finding the Third Proportional to 7,497.56 and 10,659.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,497.56 : 10,659.09 = 10,659.09 : x
2. Step 2: Convert to fraction form
   7,497.56/10,659.09 = 10,659.09/x
3. Step 3: Cross multiply
   7,497.56x = 10,659.09 × 10,659.09
4. Step 4: Simplify right side
   7,497.56x = 113,616,279.57
5. Step 5: Solve for x
   x = 113,616,279.57/7,497.56
6. Step 6: Final answer
   x = 15,153.76