Finding the Third Proportional to 17,320.50 and 26,808.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,320.50 : 26,808.75 = 26,808.75 : x
2. Step 2: Convert to fraction form
   17,320.50/26,808.75 = 26,808.75/x
3. Step 3: Cross multiply
   17,320.50x = 26,808.75 × 26,808.75
4. Step 4: Simplify right side
   17,320.50x = 718,709,076.56
5. Step 5: Solve for x
   x = 718,709,076.56/17,320.50
6. Step 6: Final answer
   x = 41,494.71