Finding the Third Proportional to 8,080.88 and 17,139.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,080.88 : 17,139.94 = 17,139.94 : x
2. Step 2: Convert to fraction form
   8,080.88/17,139.94 = 17,139.94/x
3. Step 3: Cross multiply
   8,080.88x = 17,139.94 × 17,139.94
4. Step 4: Simplify right side
   8,080.88x = 293,777,457.50
5. Step 5: Solve for x
   x = 293,777,457.50/8,080.88
6. Step 6: Final answer
   x = 36,354.66