Finding the Third Proportional to 17,128.13 and 24,441.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,128.13 : 24,441.75 = 24,441.75 : x
2. Step 2: Convert to fraction form
   17,128.13/24,441.75 = 24,441.75/x
3. Step 3: Cross multiply
   17,128.13x = 24,441.75 × 24,441.75
4. Step 4: Simplify right side
   17,128.13x = 597,399,143.06
5. Step 5: Solve for x
   x = 597,399,143.06/17,128.13
6. Step 6: Final answer
   x = 34,878.26