Finding the Third Proportional to 17,136.56 and 25,563.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,136.56 : 25,563.94 = 25,563.94 : x
2. Step 2: Convert to fraction form
   17,136.56/25,563.94 = 25,563.94/x
3. Step 3: Cross multiply
   17,136.56x = 25,563.94 × 25,563.94
4. Step 4: Simplify right side
   17,136.56x = 653,514,900.50
5. Step 5: Solve for x
   x = 653,514,900.50/17,136.56
6. Step 6: Final answer
   x = 38,135.71