Finding the Third Proportional to 6,610.50 and 10,080

Step by Step Solution

1. Step 1: Write the proportion equation
   6,610.50 : 10,080 = 10,080 : x
2. Step 2: Convert to fraction form
   6,610.50/10,080 = 10,080/x
3. Step 3: Cross multiply
   6,610.50x = 10,080 × 10,080
4. Step 4: Simplify right side
   6,610.50x = 101,606,400
5. Step 5: Solve for x
   x = 101,606,400/6,610.50
6. Step 6: Final answer
   x = 15,370.46