Finding the Third Proportional to 7,507.69 and 10,752.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,507.69 : 10,752.75 = 10,752.75 : x
2. Step 2: Convert to fraction form
   7,507.69/10,752.75 = 10,752.75/x
3. Step 3: Cross multiply
   7,507.69x = 10,752.75 × 10,752.75
4. Step 4: Simplify right side
   7,507.69x = 115,621,632.56
5. Step 5: Solve for x
   x = 115,621,632.56/7,507.69
6. Step 6: Final answer
   x = 15,400.43