Finding the Third Proportional to 17,247 and 25,555.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,247 : 25,555.50 = 25,555.50 : x
2. Step 2: Convert to fraction form
   17,247/25,555.50 = 25,555.50/x
3. Step 3: Cross multiply
   17,247x = 25,555.50 × 25,555.50
4. Step 4: Simplify right side
   17,247x = 653,083,580.25
5. Step 5: Solve for x
   x = 653,083,580.25/17,247
6. Step 6: Final answer
   x = 37,866.50