Finding the Third Proportional to 7,560 and 10,087.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,560 : 10,087.50 = 10,087.50 : x
2. Step 2: Convert to fraction form
   7,560/10,087.50 = 10,087.50/x
3. Step 3: Cross multiply
   7,560x = 10,087.50 × 10,087.50
4. Step 4: Simplify right side
   7,560x = 101,757,656.25
5. Step 5: Solve for x
   x = 101,757,656.25/7,560
6. Step 6: Final answer
   x = 13,460.01