Finding the Third Proportional to 17,020.31 and 37,400.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,020.31 : 37,400.25 = 37,400.25 : x
2. Step 2: Convert to fraction form
   17,020.31/37,400.25 = 37,400.25/x
3. Step 3: Cross multiply
   17,020.31x = 37,400.25 × 37,400.25
4. Step 4: Simplify right side
   17,020.31x = 1,398,778,700.06
5. Step 5: Solve for x
   x = 1,398,778,700.06/17,020.31
6. Step 6: Final answer
   x = 82,182.90