Finding the Third Proportional to 17,022.38 and 39,556.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.38 : 39,556.13 = 39,556.13 : x
2. Step 2: Convert to fraction form
   17,022.38/39,556.13 = 39,556.13/x
3. Step 3: Cross multiply
   17,022.38x = 39,556.13 × 39,556.13
4. Step 4: Simplify right side
   17,022.38x = 1,564,687,025.02
5. Step 5: Solve for x
   x = 1,564,687,025.02/17,022.38
6. Step 6: Final answer
   x = 91,919.43