Finding the Third Proportional to 17,539.50 and 26,329.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,539.50 : 26,329.25 = 26,329.25 : x
2. Step 2: Convert to fraction form
   17,539.50/26,329.25 = 26,329.25/x
3. Step 3: Cross multiply
   17,539.50x = 26,329.25 × 26,329.25
4. Step 4: Simplify right side
   17,539.50x = 693,229,405.56
5. Step 5: Solve for x
   x = 693,229,405.56/17,539.50
6. Step 6: Final answer
   x = 39,523.90