Finding the Third Proportional to 7,572 and 17,666

Step by Step Solution

1. Step 1: Write the proportion equation
   7,572 : 17,666 = 17,666 : x
2. Step 2: Convert to fraction form
   7,572/17,666 = 17,666/x
3. Step 3: Cross multiply
   7,572x = 17,666 × 17,666
4. Step 4: Simplify right side
   7,572x = 312,087,556
5. Step 5: Solve for x
   x = 312,087,556/7,572
6. Step 6: Final answer
   x = 41,216.00