Finding the Third Proportional to 17,409.75 and 26,522.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,409.75 : 26,522.63 = 26,522.63 : x
2. Step 2: Convert to fraction form
   17,409.75/26,522.63 = 26,522.63/x
3. Step 3: Cross multiply
   17,409.75x = 26,522.63 × 26,522.63
4. Step 4: Simplify right side
   17,409.75x = 703,449,636.89
5. Step 5: Solve for x
   x = 703,449,636.89/17,409.75
6. Step 6: Final answer
   x = 40,405.50