Finding the Third Proportional to 17,404.88 and 36,882.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.88 : 36,882.84 = 36,882.84 : x
2. Step 2: Convert to fraction form
   17,404.88/36,882.84 = 36,882.84/x
3. Step 3: Cross multiply
   17,404.88x = 36,882.84 × 36,882.84
4. Step 4: Simplify right side
   17,404.88x = 1,360,344,163.09
5. Step 5: Solve for x
   x = 1,360,344,163.09/17,404.88
6. Step 6: Final answer
   x = 78,158.80