Finding the Third Proportional to 17,113.50 and 26,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,113.50 : 26,293.50 = 26,293.50 : x
2. Step 2: Convert to fraction form
   17,113.50/26,293.50 = 26,293.50/x
3. Step 3: Cross multiply
   17,113.50x = 26,293.50 × 26,293.50
4. Step 4: Simplify right side
   17,113.50x = 691,348,142.25
5. Step 5: Solve for x
   x = 691,348,142.25/17,113.50
6. Step 6: Final answer
   x = 40,397.82