Finding the Third Proportional to 17,019.75 and 37,399.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,019.75 : 37,399.13 = 37,399.13 : x
2. Step 2: Convert to fraction form
   17,019.75/37,399.13 = 37,399.13/x
3. Step 3: Cross multiply
   17,019.75x = 37,399.13 × 37,399.13
4. Step 4: Simplify right side
   17,019.75x = 1,398,694,550.77
5. Step 5: Solve for x
   x = 1,398,694,550.77/17,019.75
6. Step 6: Final answer
   x = 82,180.68