Finding the Third Proportional to 17,040.38 and 34,930.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,040.38 : 34,930.13 = 34,930.13 : x
2. Step 2: Convert to fraction form
   17,040.38/34,930.13 = 34,930.13/x
3. Step 3: Cross multiply
   17,040.38x = 34,930.13 × 34,930.13
4. Step 4: Simplify right side
   17,040.38x = 1,220,113,632.52
5. Step 5: Solve for x
   x = 1,220,113,632.52/17,040.38
6. Step 6: Final answer
   x = 71,601.34